55827850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{85889}}^1$

素因数の和:85914

約数の個数: 24

約数和(自身を含む): 111828780

約数和(自身を除く): 56000930

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 85889, 171778, 429445, 858890, 1116557, 2147225, 2233114, 4294450, 5582785, 11165570, 27913925, 55827850]

約数ペア:

[(1, 55827850), (2, 27913925), (5, 11165570), (10, 5582785), (13, 4294450), (25, 2233114), (26, 2147225), (50, 1116557), (65, 858890), (130, 429445), (325, 171778), (650, 85889)]