47870878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127997}}^1$

素因数の和:128027

約数の個数: 16

約数和(自身を含む): 82942704

約数和(自身を除く): 35071826

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 127997, 255994, 1407967, 2175949, 2815934, 4351898, 23935439, 47870878]

約数ペア:

[(1, 47870878), (2, 23935439), (11, 4351898), (17, 2815934), (22, 2175949), (34, 1407967), (187, 255994), (374, 127997)]