40585088

素因数分解:

$2^7\times {\mathrm{317071}}^1$

素因数の和:317085

約数の個数: 16

約数和(自身を含む): 80853360

約数和(自身を除く): 40268272

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 317071, 634142, 1268284, 2536568, 5073136, 10146272, 20292544, 40585088]

約数ペア:

[(1, 40585088), (2, 20292544), (4, 10146272), (8, 5073136), (16, 2536568), (32, 1268284), (64, 634142), (128, 317071)]