39888968

素因数分解:

$2^3\times 7^1\times {\mathrm{712303}}^1$

素因数の和:712316

約数の個数: 16

約数和(自身を含む): 85476480

約数和(自身を除く): 45587512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 712303, 1424606, 2849212, 4986121, 5698424, 9972242, 19944484, 39888968]

約数ペア:

[(1, 39888968), (2, 19944484), (4, 9972242), (7, 5698424), (8, 4986121), (14, 2849212), (28, 1424606), (56, 712303)]