42562640

素因数分解:

$2^4\times 5^1\times {\mathrm{532033}}^1$

素因数の和:532046

約数の個数: 20

約数和(自身を含む): 98958324

約数和(自身を除く): 56395684

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 532033, 1064066, 2128132, 2660165, 4256264, 5320330, 8512528, 10640660, 21281320, 42562640]

約数ペア:

[(1, 42562640), (2, 21281320), (4, 10640660), (5, 8512528), (8, 5320330), (10, 4256264), (16, 2660165), (20, 2128132), (40, 1064066), (80, 532033)]