43431978

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2371}}^1$

素因数の和:2490

約数の個数: 32

約数和(自身を含む): 90173952

約数和(自身を除く): 46741974

約数列:

[1, 2, 3, 6, 43, 71, 86, 129, 142, 213, 258, 426, 2371, 3053, 4742, 6106, 7113, 9159, 14226, 18318, 101953, 168341, 203906, 305859, 336682, 505023, 611718, 1010046, 7238663, 14477326, 21715989, 43431978]

約数ペア:

[(1, 43431978), (2, 21715989), (3, 14477326), (6, 7238663), (43, 1010046), (71, 611718), (86, 505023), (129, 336682), (142, 305859), (213, 203906), (258, 168341), (426, 101953), (2371, 18318), (3053, 14226), (4742, 9159), (6106, 7113)]