57117776

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{17939}}^1$

素因数の和:18146

約数の個数: 20

約数和(自身を含む): 111228000

約数和(自身を除く): 54110224

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 17939, 35878, 71756, 143512, 287024, 3569861, 7139722, 14279444, 28558888, 57117776]

約数ペア:

[(1, 57117776), (2, 28558888), (4, 14279444), (8, 7139722), (16, 3569861), (199, 287024), (398, 143512), (796, 71756), (1592, 35878), (3184, 17939)]