56287556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{8263}}^1$

素因数の和:8411

約数の個数: 24

約数和(自身を含む): 106903104

約数和(自身を除く): 50615548

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 8263, 16526, 33052, 107419, 214838, 429676, 1082453, 2164906, 4329812, 14071889, 28143778, 56287556]

約数ペア:

[(1, 56287556), (2, 28143778), (4, 14071889), (13, 4329812), (26, 2164906), (52, 1082453), (131, 429676), (262, 214838), (524, 107419), (1703, 33052), (3406, 16526), (6812, 8263)]