56173684

素因数分解:

$2^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{5003}}^1$

素因数の和:5415

約数の個数: 24

約数和(自身を含む): 112650048

約数和(自身を除く): 56476364

約数列:

[1, 2, 4, 7, 14, 28, 401, 802, 1604, 2807, 5003, 5614, 10006, 11228, 20012, 35021, 70042, 140084, 2006203, 4012406, 8024812, 14043421, 28086842, 56173684]

約数ペア:

[(1, 56173684), (2, 28086842), (4, 14043421), (7, 8024812), (14, 4012406), (28, 2006203), (401, 140084), (802, 70042), (1604, 35021), (2807, 20012), (5003, 11228), (5614, 10006)]