50472880

素因数分解:

$2^4\times 5^1\times {\mathrm{630911}}^1$

素因数の和:630924

約数の個数: 20

約数和(自身を含む): 117349632

約数和(自身を除く): 66876752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 630911, 1261822, 2523644, 3154555, 5047288, 6309110, 10094576, 12618220, 25236440, 50472880]

約数ペア:

[(1, 50472880), (2, 25236440), (4, 12618220), (5, 10094576), (8, 6309110), (10, 5047288), (16, 3154555), (20, 2523644), (40, 1261822), (80, 630911)]