54748850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{84229}}^1$

素因数の和:84254

約数の個数: 24

約数和(自身を含む): 109667460

約数和(自身を除く): 54918610

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 84229, 168458, 421145, 842290, 1094977, 2105725, 2189954, 4211450, 5474885, 10949770, 27374425, 54748850]

約数ペア:

[(1, 54748850), (2, 27374425), (5, 10949770), (10, 5474885), (13, 4211450), (25, 2189954), (26, 2105725), (50, 1094977), (65, 842290), (130, 421145), (325, 168458), (650, 84229)]