51654416

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{26681}}^1$

素因数の和:26711

約数の個数: 30

約数和(自身を含む): 110009886

約数和(自身を除く): 58355470

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 26681, 53362, 106724, 213448, 293491, 426896, 586982, 1173964, 2347928, 3228401, 4695856, 6456802, 12913604, 25827208, 51654416]

約数ペア:

[(1, 51654416), (2, 25827208), (4, 12913604), (8, 6456802), (11, 4695856), (16, 3228401), (22, 2347928), (44, 1173964), (88, 586982), (121, 426896), (176, 293491), (242, 213448), (484, 106724), (968, 53362), (1936, 26681)]