39145864

素因数分解:

$2^3\times {\mathrm{233}}^1\times {\mathrm{21001}}^1$

素因数の和:21240

約数の個数: 16

約数和(自身を含む): 73717020

約数和(自身を除く): 34571156

約数列:

[1, 2, 4, 8, 233, 466, 932, 1864, 21001, 42002, 84004, 168008, 4893233, 9786466, 19572932, 39145864]

約数ペア:

[(1, 39145864), (2, 19572932), (4, 9786466), (8, 4893233), (233, 168008), (466, 84004), (932, 42002), (1864, 21001)]