40028914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{11003}}^1$

素因数の和:11129

約数の個数: 16

約数和(自身を含む): 64175328

約数和(自身を除く): 24146414

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 11003, 22006, 187051, 374102, 1177321, 2354642, 20014457, 40028914]

約数ペア:

[(1, 40028914), (2, 20014457), (17, 2354642), (34, 1177321), (107, 374102), (214, 187051), (1819, 22006), (3638, 11003)]