51842728

素因数分解:

$2^3\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1627}}^1$

素因数の和:2209

約数の個数: 32

約数和(自身を含む): 111355200

約数和(自身を除く): 59512472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 569, 1138, 1627, 2276, 3254, 3983, 4552, 6508, 7966, 11389, 13016, 15932, 22778, 31864, 45556, 91112, 925763, 1851526, 3703052, 6480341, 7406104, 12960682, 25921364, 51842728]

約数ペア:

[(1, 51842728), (2, 25921364), (4, 12960682), (7, 7406104), (8, 6480341), (14, 3703052), (28, 1851526), (56, 925763), (569, 91112), (1138, 45556), (1627, 31864), (2276, 22778), (3254, 15932), (3983, 13016), (4552, 11389), (6508, 7966)]