51415832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{494383}}^1$

素因数の和:494402

約数の個数: 16

約数和(自身を含む): 103820640

約数和(自身を除く): 52404808

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 494383, 988766, 1977532, 3955064, 6426979, 12853958, 25707916, 51415832]

約数ペア:

[(1, 51415832), (2, 25707916), (4, 12853958), (8, 6426979), (13, 3955064), (26, 1977532), (52, 988766), (104, 494383)]