39172742

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{65071}}^1$

素因数の和:65123

約数の個数: 16

約数和(自身を含む): 68716032

約数和(自身を除く): 29543290

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 65071, 130142, 455497, 910994, 2798053, 5596106, 19586371, 39172742]

約数ペア:

[(1, 39172742), (2, 19586371), (7, 5596106), (14, 2798053), (43, 910994), (86, 455497), (301, 130142), (602, 65071)]