56543838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{17681}}^1$

素因数の和:17740

約数の個数: 32

約数和(自身を含む): 124764192

約数和(自身を除く): 68220354

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 17681, 35362, 53043, 106086, 229853, 459706, 689559, 724921, 1379118, 1449842, 2174763, 4349526, 9423973, 18847946, 28271919, 56543838]

約数ペア:

[(1, 56543838), (2, 28271919), (3, 18847946), (6, 9423973), (13, 4349526), (26, 2174763), (39, 1449842), (41, 1379118), (78, 724921), (82, 689559), (123, 459706), (246, 229853), (533, 106086), (1066, 53043), (1599, 35362), (3198, 17681)]