56257894

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{911}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 105587712

約数和(自身を除く): 49329818

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 401, 802, 911, 1822, 2807, 4411, 5614, 6377, 8822, 10021, 12754, 20042, 30877, 61754, 70147, 140294, 365311, 730622, 2557177, 4018421, 5114354, 8036842, 28128947, 56257894]

約数ペア:

[(1, 56257894), (2, 28128947), (7, 8036842), (11, 5114354), (14, 4018421), (22, 2557177), (77, 730622), (154, 365311), (401, 140294), (802, 70147), (911, 61754), (1822, 30877), (2807, 20042), (4411, 12754), (5614, 10021), (6377, 8822)]