39221042

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{18553}}^1$

素因数の和:18713

約数の個数: 16

約数和(自身を含む): 67684992

約数和(自身を除く): 28463950

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 18553, 37106, 129871, 259742, 2801503, 5603006, 19610521, 39221042]

約数ペア:

[(1, 39221042), (2, 19610521), (7, 5603006), (14, 2801503), (151, 259742), (302, 129871), (1057, 37106), (2114, 18553)]