25054810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5297}}^1$

素因数の和:5358

約数の個数: 32

約数和(自身を含む): 50352192

約数和(自身を除く): 25297382

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 5297, 10594, 26485, 52970, 58267, 116534, 227771, 291335, 455542, 582670, 1138855, 2277710, 2505481, 5010962, 12527405, 25054810]

約数ペア:

[(1, 25054810), (2, 12527405), (5, 5010962), (10, 2505481), (11, 2277710), (22, 1138855), (43, 582670), (55, 455542), (86, 291335), (110, 227771), (215, 116534), (430, 58267), (473, 52970), (946, 26485), (2365, 10594), (4730, 5297)]