47900842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{7001}}^1$

素因数の和:7325

約数の個数: 16

約数和(自身を含む): 78646464

約数和(自身を除く): 30745622

約数列:

[1, 2, 11, 22, 311, 622, 3421, 6842, 7001, 14002, 77011, 154022, 2177311, 4354622, 23950421, 47900842]

約数ペア:

[(1, 47900842), (2, 23950421), (11, 4354622), (22, 2177311), (311, 154022), (622, 77011), (3421, 14002), (6842, 7001)]