55651252

素因数分解:

$2^2\times {\mathrm{317}}^1\times {\mathrm{43889}}^1$

素因数の和:44210

約数の個数: 12

約数和(自身を含む): 97699140

約数和(自身を除く): 42047888

約数列:

[1, 2, 4, 317, 634, 1268, 43889, 87778, 175556, 13912813, 27825626, 55651252]

約数ペア:

[(1, 55651252), (2, 27825626), (4, 13912813), (317, 175556), (634, 87778), (1268, 43889)]