48792880

素因数分解:

$2^4\times 5^1\times {\mathrm{609911}}^1$

素因数の和:609924

約数の個数: 20

約数和(自身を含む): 113443632

約数和(自身を除く): 64650752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 609911, 1219822, 2439644, 3049555, 4879288, 6099110, 9758576, 12198220, 24396440, 48792880]

約数ペア:

[(1, 48792880), (2, 24396440), (4, 12198220), (5, 9758576), (8, 6099110), (10, 4879288), (16, 3049555), (20, 2439644), (40, 1219822), (80, 609911)]