39759850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61169}}^1$

素因数の和:61194

約数の個数: 24

約数和(自身を含む): 79643340

約数和(自身を除く): 39883490

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 61169, 122338, 305845, 611690, 795197, 1529225, 1590394, 3058450, 3975985, 7951970, 19879925, 39759850]

約数ペア:

[(1, 39759850), (2, 19879925), (5, 7951970), (10, 3975985), (13, 3058450), (25, 1590394), (26, 1529225), (50, 795197), (65, 611690), (130, 305845), (325, 122338), (650, 61169)]