51995108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{1217}}^1$

素因数の和:2203

約数の個数: 24

約数和(自身を含む): 99447264

約数和(自身を除く): 47452156

約数列:

[1, 2, 4, 11, 22, 44, 971, 1217, 1942, 2434, 3884, 4868, 10681, 13387, 21362, 26774, 42724, 53548, 1181707, 2363414, 4726828, 12998777, 25997554, 51995108]

約数ペア:

[(1, 51995108), (2, 25997554), (4, 12998777), (11, 4726828), (22, 2363414), (44, 1181707), (971, 53548), (1217, 42724), (1942, 26774), (2434, 21362), (3884, 13387), (4868, 10681)]