40929564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{262369}}^1$

素因数の和:262389

約数の個数: 24

約数和(自身を含む): 102849040

約数和(自身を除く): 61919476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 262369, 524738, 787107, 1049476, 1574214, 3148428, 3410797, 6821594, 10232391, 13643188, 20464782, 40929564]

約数ペア:

[(1, 40929564), (2, 20464782), (3, 13643188), (4, 10232391), (6, 6821594), (12, 3410797), (13, 3148428), (26, 1574214), (39, 1049476), (52, 787107), (78, 524738), (156, 262369)]