42050510

素因数分解:

$2^1\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{4001}}^1$

素因数の和:5059

約数の個数: 16

約数和(自身を含む): 75781872

約数和(自身を除く): 33731362

約数列:

[1, 2, 5, 10, 1051, 2102, 4001, 5255, 8002, 10510, 20005, 40010, 4205051, 8410102, 21025255, 42050510]

約数ペア:

[(1, 42050510), (2, 21025255), (5, 8410102), (10, 4205051), (1051, 40010), (2102, 20005), (4001, 10510), (5255, 8002)]