50804528080

素因数分解:

$2^4\times 5^1\times {\mathrm{635056601}}^1$

素因数の和:635056614

約数の個数: 20

約数和(自身を含む): 118120527972

約数和(自身を除く): 67315999892

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 635056601, 1270113202, 2540226404, 3175283005, 5080452808, 6350566010, 10160905616, 12701132020, 25402264040, 50804528080]

約数ペア:

[(1, 50804528080), (2, 25402264040), (4, 12701132020), (5, 10160905616), (8, 6350566010), (10, 5080452808), (16, 3175283005), (20, 2540226404), (40, 1270113202), (80, 635056601)]