39256460

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{6271}}^1$

素因数の和:6593

約数の個数: 24

約数和(自身を含む): 82715136

約数和(自身を除く): 43458676

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 6271, 12542, 25084, 31355, 62710, 125420, 1962823, 3925646, 7851292, 9814115, 19628230, 39256460]

約数ペア:

[(1, 39256460), (2, 19628230), (4, 9814115), (5, 7851292), (10, 3925646), (20, 1962823), (313, 125420), (626, 62710), (1252, 31355), (1565, 25084), (3130, 12542), (6260, 6271)]