47982040

素因数分解:

$2^3\times 5^1\times {\mathrm{1199551}}^1$

素因数の和:1199562

約数の個数: 16

約数和(自身を含む): 107959680

約数和(自身を除く): 59977640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1199551, 2399102, 4798204, 5997755, 9596408, 11995510, 23991020, 47982040]

約数ペア:

[(1, 47982040), (2, 23991020), (4, 11995510), (5, 9596408), (8, 5997755), (10, 4798204), (20, 2399102), (40, 1199551)]