Finding Factors of a Number Efficiently in Python
Determining the factors of a number is a common task in various domains, and Python offers multiple efficient ways to accomplish it.
One optimized approach involves utilizing Python's reduce function along with list comprehension. This concise solution effectively finds all the factors of a given number.
<code class="python">from functools import reduce def factors(n): return set(reduce( list.__add__, ([i, n//i] for i in range(1, int(n**0.5) + 1) if n % i == 0)))</code>
Rationale:
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