40737530

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{39551}}^1$

素因数の和:39661

約数の個数: 16

約数和(自身を含む): 74041344

約数和(自身を除く): 33303814

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 39551, 79102, 197755, 395510, 4073753, 8147506, 20368765, 40737530]

約数ペア:

[(1, 40737530), (2, 20368765), (5, 8147506), (10, 4073753), (103, 395510), (206, 197755), (515, 79102), (1030, 39551)]