55665212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{23627}}^1$

素因数の和:23681

約数の個数: 24

約数和(自身を含む): 105853440

約数和(自身を除く): 50188228

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 23627, 47254, 94508, 448913, 732437, 897826, 1464874, 1795652, 2929748, 13916303, 27832606, 55665212]

約数ペア:

[(1, 55665212), (2, 27832606), (4, 13916303), (19, 2929748), (31, 1795652), (38, 1464874), (62, 897826), (76, 732437), (124, 448913), (589, 94508), (1178, 47254), (2356, 23627)]