42644742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{3203}}^1$

素因数の和:3532

約数の個数: 32

約数和(自身を含む): 97811712

約数和(自身を除く): 55166970

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 317, 634, 951, 1902, 2219, 3203, 4438, 6406, 6657, 9609, 13314, 19218, 22421, 44842, 67263, 134526, 1015351, 2030702, 3046053, 6092106, 7107457, 14214914, 21322371, 42644742]

約数ペア:

[(1, 42644742), (2, 21322371), (3, 14214914), (6, 7107457), (7, 6092106), (14, 3046053), (21, 2030702), (42, 1015351), (317, 134526), (634, 67263), (951, 44842), (1902, 22421), (2219, 19218), (3203, 13314), (4438, 9609), (6406, 6657)]