51577684

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{2657}}^1$

素因数の和:2895

約数の個数: 24

約数和(自身を含む): 94667328

約数和(自身を除く): 43089644

約数列:

[1, 2, 4, 23, 46, 92, 211, 422, 844, 2657, 4853, 5314, 9706, 10628, 19412, 61111, 122222, 244444, 560627, 1121254, 2242508, 12894421, 25788842, 51577684]

約数ペア:

[(1, 51577684), (2, 25788842), (4, 12894421), (23, 2242508), (46, 1121254), (92, 560627), (211, 244444), (422, 122222), (844, 61111), (2657, 19412), (4853, 10628), (5314, 9706)]