50368660

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{28297}}^1$

素因数の和:28395

約数の個数: 24

約数和(自身を含む): 106966440

約数和(自身を除く): 56597780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 28297, 56594, 113188, 141485, 282970, 565940, 2518433, 5036866, 10073732, 12592165, 25184330, 50368660]

約数ペア:

[(1, 50368660), (2, 25184330), (4, 12592165), (5, 10073732), (10, 5036866), (20, 2518433), (89, 565940), (178, 282970), (356, 141485), (445, 113188), (890, 56594), (1780, 28297)]