53657320

素因数分解:

$2^3\times 5^1\times {\mathrm{1341433}}^1$

素因数の和:1341444

約数の個数: 16

約数和(自身を含む): 120729060

約数和(自身を除く): 67071740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1341433, 2682866, 5365732, 6707165, 10731464, 13414330, 26828660, 53657320]

約数ペア:

[(1, 53657320), (2, 26828660), (4, 13414330), (5, 10731464), (8, 6707165), (10, 5365732), (20, 2682866), (40, 1341433)]