40709604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{260959}}^1$

素因数の和:260979

約数の個数: 24

約数和(自身を含む): 102296320

約数和(自身を除く): 61586716

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 260959, 521918, 782877, 1043836, 1565754, 3131508, 3392467, 6784934, 10177401, 13569868, 20354802, 40709604]

約数ペア:

[(1, 40709604), (2, 20354802), (3, 13569868), (4, 10177401), (6, 6784934), (12, 3392467), (13, 3131508), (26, 1565754), (39, 1043836), (52, 782877), (78, 521918), (156, 260959)]