56491510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{332303}}^1$

素因数の和:332327

約数の個数: 16

約数和(自身を含む): 107666496

約数和(自身を除く): 51174986

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 332303, 664606, 1661515, 3323030, 5649151, 11298302, 28245755, 56491510]

約数ペア:

[(1, 56491510), (2, 28245755), (5, 11298302), (10, 5649151), (17, 3323030), (34, 1661515), (85, 664606), (170, 332303)]