54241850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83449}}^1$

素因数の和:83474

約数の個数: 24

約数和(自身を含む): 108651900

約数和(自身を除く): 54410050

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 83449, 166898, 417245, 834490, 1084837, 2086225, 2169674, 4172450, 5424185, 10848370, 27120925, 54241850]

約数ペア:

[(1, 54241850), (2, 27120925), (5, 10848370), (10, 5424185), (13, 4172450), (25, 2169674), (26, 2086225), (50, 1084837), (65, 834490), (130, 417245), (325, 166898), (650, 83449)]