51144756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{327851}}^1$

素因数の和:327871

約数の個数: 24

約数和(自身を含む): 128517984

約数和(自身を除く): 77373228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 327851, 655702, 983553, 1311404, 1967106, 3934212, 4262063, 8524126, 12786189, 17048252, 25572378, 51144756]

約数ペア:

[(1, 51144756), (2, 25572378), (3, 17048252), (4, 12786189), (6, 8524126), (12, 4262063), (13, 3934212), (26, 1967106), (39, 1311404), (52, 983553), (78, 655702), (156, 327851)]