52590040

素因数分解:

$2^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{3469}}^1$

素因数の和:3859

約数の個数: 32

約数和(自身を含む): 118674000

約数和(自身を除く): 66083960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 379, 758, 1516, 1895, 3032, 3469, 3790, 6938, 7580, 13876, 15160, 17345, 27752, 34690, 69380, 138760, 1314751, 2629502, 5259004, 6573755, 10518008, 13147510, 26295020, 52590040]

約数ペア:

[(1, 52590040), (2, 26295020), (4, 13147510), (5, 10518008), (8, 6573755), (10, 5259004), (20, 2629502), (40, 1314751), (379, 138760), (758, 69380), (1516, 34690), (1895, 27752), (3032, 17345), (3469, 15160), (3790, 13876), (6938, 7580)]