51507368638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137720237}}^1$

素因数の和:137720267

約数の個数: 16

約数和(自身を含む): 89242714224

約数和(自身を除く): 37735345586

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 137720237, 275440474, 1514922607, 2341244029, 3029845214, 4682488058, 25753684319, 51507368638]

約数ペア:

[(1, 51507368638), (2, 25753684319), (11, 4682488058), (17, 3029845214), (22, 2341244029), (34, 1514922607), (187, 275440474), (374, 137720237)]