39952842

素因数分解:

$2^1\times 3^1\times {\mathrm{787}}^1\times {\mathrm{8461}}^1$

素因数の和:9253

約数の個数: 16

約数和(自身を含む): 80016672

約数和(自身を除く): 40063830

約数列:

[1, 2, 3, 6, 787, 1574, 2361, 4722, 8461, 16922, 25383, 50766, 6658807, 13317614, 19976421, 39952842]

約数ペア:

[(1, 39952842), (2, 19976421), (3, 13317614), (6, 6658807), (787, 50766), (1574, 25383), (2361, 16922), (4722, 8461)]