40426630

素因数分解:

$2^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{5441}}^1$

素因数の和:6191

約数の個数: 16

約数和(自身を含む): 72879264

約数和(自身を除く): 32452634

約数列:

[1, 2, 5, 10, 743, 1486, 3715, 5441, 7430, 10882, 27205, 54410, 4042663, 8085326, 20213315, 40426630]

約数ペア:

[(1, 40426630), (2, 20213315), (5, 8085326), (10, 4042663), (743, 54410), (1486, 27205), (3715, 10882), (5441, 7430)]