42425438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113437}}^1$

素因数の和:113467

約数の個数: 16

約数和(自身を含む): 73507824

約数和(自身を除く): 31082386

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 113437, 226874, 1247807, 1928429, 2495614, 3856858, 21212719, 42425438]

約数ペア:

[(1, 42425438), (2, 21212719), (11, 3856858), (17, 2495614), (22, 1928429), (34, 1247807), (187, 226874), (374, 113437)]