39588680

素因数分解:

$2^3\times 5^1\times {\mathrm{593}}^1\times {\mathrm{1669}}^1$

素因数の和:2273

約数の個数: 32

約数和(自身を含む): 89278200

約数和(自身を除く): 49689520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 593, 1186, 1669, 2372, 2965, 3338, 4744, 5930, 6676, 8345, 11860, 13352, 16690, 23720, 33380, 66760, 989717, 1979434, 3958868, 4948585, 7917736, 9897170, 19794340, 39588680]

約数ペア:

[(1, 39588680), (2, 19794340), (4, 9897170), (5, 7917736), (8, 4948585), (10, 3958868), (20, 1979434), (40, 989717), (593, 66760), (1186, 33380), (1669, 23720), (2372, 16690), (2965, 13352), (3338, 11860), (4744, 8345), (5930, 6676)]