56844760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{203017}}^1$

素因数の和:203035

約数の個数: 32

約数和(自身を含む): 146172960

約数和(自身を除く): 89328200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 203017, 406034, 812068, 1015085, 1421119, 1624136, 2030170, 2842238, 4060340, 5684476, 7105595, 8120680, 11368952, 14211190, 28422380, 56844760]

約数ペア:

[(1, 56844760), (2, 28422380), (4, 14211190), (5, 11368952), (7, 8120680), (8, 7105595), (10, 5684476), (14, 4060340), (20, 2842238), (28, 2030170), (35, 1624136), (40, 1421119), (56, 1015085), (70, 812068), (140, 406034), (280, 203017)]