51125204

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{75629}}^1$

素因数の和:75659

約数の個数: 18

約数和(自身を含む): 96882030

約数和(自身を除く): 45756826

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 75629, 151258, 302516, 983177, 1966354, 3932708, 12781301, 25562602, 51125204]

約数ペア:

[(1, 51125204), (2, 25562602), (4, 12781301), (13, 3932708), (26, 1966354), (52, 983177), (169, 302516), (338, 151258), (676, 75629)]