42517850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{50021}}^1$

素因数の和:50050

約数の個数: 24

約数和(自身を含む): 83736828

約数和(自身を除く): 41218978

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 50021, 100042, 250105, 500210, 850357, 1250525, 1700714, 2501050, 4251785, 8503570, 21258925, 42517850]

約数ペア:

[(1, 42517850), (2, 21258925), (5, 8503570), (10, 4251785), (17, 2501050), (25, 1700714), (34, 1250525), (50, 850357), (85, 500210), (170, 250105), (425, 100042), (850, 50021)]