56287154

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1153}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 105687936

約数和(自身を除く): 49400782

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 317, 634, 1153, 2219, 2306, 3487, 4438, 6974, 8071, 12683, 16142, 24409, 25366, 48818, 88781, 177562, 365501, 731002, 2558507, 4020511, 5117014, 8041022, 28143577, 56287154]

約数ペア:

[(1, 56287154), (2, 28143577), (7, 8041022), (11, 5117014), (14, 4020511), (22, 2558507), (77, 731002), (154, 365501), (317, 177562), (634, 88781), (1153, 48818), (2219, 25366), (2306, 24409), (3487, 16142), (4438, 12683), (6974, 8071)]