56518040

素因数分解:

$2^3\times 5^1\times {\mathrm{601}}^1\times {\mathrm{2351}}^1$

素因数の和:2963

約数の個数: 32

約数和(自身を含む): 127431360

約数和(自身を除く): 70913320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 601, 1202, 2351, 2404, 3005, 4702, 4808, 6010, 9404, 11755, 12020, 18808, 23510, 24040, 47020, 94040, 1412951, 2825902, 5651804, 7064755, 11303608, 14129510, 28259020, 56518040]

約数ペア:

[(1, 56518040), (2, 28259020), (4, 14129510), (5, 11303608), (8, 7064755), (10, 5651804), (20, 2825902), (40, 1412951), (601, 94040), (1202, 47020), (2351, 24040), (2404, 23510), (3005, 18808), (4702, 12020), (4808, 11755), (6010, 9404)]