56108080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{100193}}^1$

素因数の和:100213

約数の個数: 40

約数和(自身を含む): 149088672

約数和(自身を除く): 92980592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 100193, 200386, 400772, 500965, 701351, 801544, 1001930, 1402702, 1603088, 2003860, 2805404, 3506755, 4007720, 5610808, 7013510, 8015440, 11221616, 14027020, 28054040, 56108080]

約数ペア:

[(1, 56108080), (2, 28054040), (4, 14027020), (5, 11221616), (7, 8015440), (8, 7013510), (10, 5610808), (14, 4007720), (16, 3506755), (20, 2805404), (28, 2003860), (35, 1603088), (40, 1402702), (56, 1001930), (70, 801544), (80, 701351), (112, 500965), (140, 400772), (280, 200386), (560, 100193)]