51915116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{11027}}^1$

素因数の和:11149

約数の個数: 24

約数和(自身を含む): 100046016

約数和(自身を除く): 48130900

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 11027, 22054, 44108, 121297, 242594, 485188, 1179889, 2359778, 4719556, 12978779, 25957558, 51915116]

約数ペア:

[(1, 51915116), (2, 25957558), (4, 12978779), (11, 4719556), (22, 2359778), (44, 1179889), (107, 485188), (214, 242594), (428, 121297), (1177, 44108), (2354, 22054), (4708, 11027)]