40716968

素因数分解:

$2^3\times {\mathrm{2111}}^1\times {\mathrm{2411}}^1$

素因数の和:4528

約数の個数: 16

約数和(自身を含む): 76412160

約数和(自身を除く): 35695192

約数列:

[1, 2, 4, 8, 2111, 2411, 4222, 4822, 8444, 9644, 16888, 19288, 5089621, 10179242, 20358484, 40716968]

約数ペア:

[(1, 40716968), (2, 20358484), (4, 10179242), (8, 5089621), (2111, 19288), (2411, 16888), (4222, 9644), (4822, 8444)]