31576278248

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{2081}}^1\times {\mathrm{46261}}^1$

素因数の和:48389

約数の個数: 32

約数和(自身を含む): 60680014920

約数和(自身を除く): 29103736672

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 2081, 4162, 8324, 16648, 46261, 85321, 92522, 170642, 185044, 341284, 370088, 682568, 1896701, 3793402, 7586804, 15173608, 96269141, 192538282, 385076564, 770153128, 3947034781, 7894069562, 15788139124, 31576278248]

約数ペア:

[(1, 31576278248), (2, 15788139124), (4, 7894069562), (8, 3947034781), (41, 770153128), (82, 385076564), (164, 192538282), (328, 96269141), (2081, 15173608), (4162, 7586804), (8324, 3793402), (16648, 1896701), (46261, 682568), (85321, 370088), (92522, 341284), (170642, 185044)]