40047528

素因数分解:

$2^3\times 3^1\times {\mathrm{1668647}}^1$

素因数の和:1668656

約数の個数: 16

約数和(自身を含む): 100118880

約数和(自身を除く): 60071352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1668647, 3337294, 5005941, 6674588, 10011882, 13349176, 20023764, 40047528]

約数ペア:

[(1, 40047528), (2, 20023764), (3, 13349176), (4, 10011882), (6, 6674588), (8, 5005941), (12, 3337294), (24, 1668647)]