56038040

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{13093}}^1$

素因数の和:13211

約数の個数: 32

約数和(自身を含む): 127273680

約数和(自身を除く): 71235640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 13093, 26186, 52372, 65465, 104744, 130930, 261860, 523720, 1400951, 2801902, 5603804, 7004755, 11207608, 14009510, 28019020, 56038040]

約数ペア:

[(1, 56038040), (2, 28019020), (4, 14009510), (5, 11207608), (8, 7004755), (10, 5603804), (20, 2801902), (40, 1400951), (107, 523720), (214, 261860), (428, 130930), (535, 104744), (856, 65465), (1070, 52372), (2140, 26186), (4280, 13093)]