56126320

素因数分解:

$2^4\times 5^1\times {\mathrm{701579}}^1$

素因数の和:701592

約数の個数: 20

約数和(自身を含む): 130493880

約数和(自身を除く): 74367560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 701579, 1403158, 2806316, 3507895, 5612632, 7015790, 11225264, 14031580, 28063160, 56126320]

約数ペア:

[(1, 56126320), (2, 28063160), (4, 14031580), (5, 11225264), (8, 7015790), (10, 5612632), (16, 3507895), (20, 2806316), (40, 1403158), (80, 701579)]