91090912

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1031}}^1$

素因数の和:1303

約数の個数: 48

約数和(自身を含む): 196608384

約数和(自身を除く): 105517472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 251, 352, 502, 1004, 1031, 2008, 2062, 2761, 4016, 4124, 5522, 8032, 8248, 11044, 11341, 16496, 22088, 22682, 32992, 44176, 45364, 88352, 90728, 181456, 258781, 362912, 517562, 1035124, 2070248, 2846591, 4140496, 5693182, 8280992, 11386364, 22772728, 45545456, 91090912]

約数ペア:

[(1, 91090912), (2, 45545456), (4, 22772728), (8, 11386364), (11, 8280992), (16, 5693182), (22, 4140496), (32, 2846591), (44, 2070248), (88, 1035124), (176, 517562), (251, 362912), (352, 258781), (502, 181456), (1004, 90728), (1031, 88352), (2008, 45364), (2062, 44176), (2761, 32992), (4016, 22682), (4124, 22088), (5522, 16496), (8032, 11341), (8248, 11044)]