50522620

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{12823}}^1$

素因数の和:13029

約数の個数: 24

約数和(自身を含む): 106644384

約数和(自身を除く): 56121764

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940, 12823, 25646, 51292, 64115, 128230, 256460, 2526131, 5052262, 10104524, 12630655, 25261310, 50522620]

約数ペア:

[(1, 50522620), (2, 25261310), (4, 12630655), (5, 10104524), (10, 5052262), (20, 2526131), (197, 256460), (394, 128230), (788, 64115), (985, 51292), (1970, 25646), (3940, 12823)]