51020794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{7457}}^1$

素因数の和:7781

約数の個数: 16

約数和(自身を含む): 83768256

約数和(自身を除く): 32747462

約数列:

[1, 2, 11, 22, 311, 622, 3421, 6842, 7457, 14914, 82027, 164054, 2319127, 4638254, 25510397, 51020794]

約数ペア:

[(1, 51020794), (2, 25510397), (11, 4638254), (22, 2319127), (311, 164054), (622, 82027), (3421, 14914), (6842, 7457)]