54418450

素因数分解:

$2^1\times 5^2\times {\mathrm{521}}^1\times {\mathrm{2089}}^1$

素因数の和:2622

約数の個数: 24

約数和(自身を含む): 101461140

約数和(自身を除く): 47042690

約数列:

[1, 2, 5, 10, 25, 50, 521, 1042, 2089, 2605, 4178, 5210, 10445, 13025, 20890, 26050, 52225, 104450, 1088369, 2176738, 5441845, 10883690, 27209225, 54418450]

約数ペア:

[(1, 54418450), (2, 27209225), (5, 10883690), (10, 5441845), (25, 2176738), (50, 1088369), (521, 104450), (1042, 52225), (2089, 26050), (2605, 20890), (4178, 13025), (5210, 10445)]