39932690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{570467}}^1$

素因数の和:570481

約数の個数: 16

約数和(自身を含む): 82147392

約数和(自身を除く): 42214702

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 570467, 1140934, 2852335, 3993269, 5704670, 7986538, 19966345, 39932690]

約数ペア:

[(1, 39932690), (2, 19966345), (5, 7986538), (7, 5704670), (10, 3993269), (14, 2852335), (35, 1140934), (70, 570467)]