57130964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{4937}}^1$

素因数の和:5215

約数の個数: 24

約数和(自身を含む): 109505088

約数和(自身を除く): 52374124

約数列:

[1, 2, 4, 11, 22, 44, 263, 526, 1052, 2893, 4937, 5786, 9874, 11572, 19748, 54307, 108614, 217228, 1298431, 2596862, 5193724, 14282741, 28565482, 57130964]

約数ペア:

[(1, 57130964), (2, 28565482), (4, 14282741), (11, 5193724), (22, 2596862), (44, 1298431), (263, 217228), (526, 108614), (1052, 54307), (2893, 19748), (4937, 11572), (5786, 9874)]