55103526

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{43117}}^1$

素因数の和:43196

約数の個数: 24

約数和(自身を含む): 121075344

約数和(自身を除く): 65971818

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 43117, 86234, 129351, 258702, 388053, 776106, 3061307, 6122614, 9183921, 18367842, 27551763, 55103526]

約数ペア:

[(1, 55103526), (2, 27551763), (3, 18367842), (6, 9183921), (9, 6122614), (18, 3061307), (71, 776106), (142, 388053), (213, 258702), (426, 129351), (639, 86234), (1278, 43117)]