42791510

素因数分解:

$2^1\times 5^1\times {\mathrm{1901}}^1\times {\mathrm{2251}}^1$

素因数の和:4159

約数の個数: 16

約数和(自身を含む): 77099472

約数和(自身を除く): 34307962

約数列:

[1, 2, 5, 10, 1901, 2251, 3802, 4502, 9505, 11255, 19010, 22510, 4279151, 8558302, 21395755, 42791510]

約数ペア:

[(1, 42791510), (2, 21395755), (5, 8558302), (10, 4279151), (1901, 22510), (2251, 19010), (3802, 11255), (4502, 9505)]