50389174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{21013}}^1$

素因数の和:21135

約数の個数: 16

約数和(自身を含む): 83215440

約数和(自身を除く): 32826266

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 21013, 42026, 231143, 462286, 2290417, 4580834, 25194587, 50389174]

約数ペア:

[(1, 50389174), (2, 25194587), (11, 4580834), (22, 2290417), (109, 462286), (218, 231143), (1199, 42026), (2398, 21013)]