56091670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{329951}}^1$

素因数の和:329975

約数の個数: 16

約数和(自身を含む): 106904448

約数和(自身を除く): 50812778

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 329951, 659902, 1649755, 3299510, 5609167, 11218334, 28045835, 56091670]

約数ペア:

[(1, 56091670), (2, 28045835), (5, 11218334), (10, 5609167), (17, 3299510), (34, 1649755), (85, 659902), (170, 329951)]