56703340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{91457}}^1$

素因数の和:91497

約数の個数: 24

約数和(自身を含む): 122919552

約数和(自身を除く): 66216212

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 91457, 182914, 365828, 457285, 914570, 1829140, 2835167, 5670334, 11340668, 14175835, 28351670, 56703340]

約数ペア:

[(1, 56703340), (2, 28351670), (4, 14175835), (5, 11340668), (10, 5670334), (20, 2835167), (31, 1829140), (62, 914570), (124, 457285), (155, 365828), (310, 182914), (620, 91457)]