47294918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{126457}}^1$

素因数の和:126487

約数の個数: 16

約数和(自身を含む): 81944784

約数和(自身を除く): 34649866

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 126457, 252914, 1391027, 2149769, 2782054, 4299538, 23647459, 47294918]

約数ペア:

[(1, 47294918), (2, 23647459), (11, 4299538), (17, 2782054), (22, 2149769), (34, 1391027), (187, 252914), (374, 126457)]