40743456

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32647}}^1$

素因数の和:32673

約数の個数: 48

約数和(自身を含む): 115182144

約数和(自身を除く): 74438688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 32647, 65294, 97941, 130588, 195882, 261176, 391764, 424411, 522352, 783528, 848822, 1044704, 1273233, 1567056, 1697644, 2546466, 3134112, 3395288, 5092932, 6790576, 10185864, 13581152, 20371728, 40743456]

約数ペア:

[(1, 40743456), (2, 20371728), (3, 13581152), (4, 10185864), (6, 6790576), (8, 5092932), (12, 3395288), (13, 3134112), (16, 2546466), (24, 1697644), (26, 1567056), (32, 1273233), (39, 1044704), (48, 848822), (52, 783528), (78, 522352), (96, 424411), (104, 391764), (156, 261176), (208, 195882), (312, 130588), (416, 97941), (624, 65294), (1248, 32647)]