55960640

素因数分解:

$2^6\times 5^1\times {\mathrm{174877}}^1$

素因数の和:174894

約数の個数: 28

約数和(自身を含む): 133257036

約数和(自身を除く): 77296396

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 174877, 349754, 699508, 874385, 1399016, 1748770, 2798032, 3497540, 5596064, 6995080, 11192128, 13990160, 27980320, 55960640]

約数ペア:

[(1, 55960640), (2, 27980320), (4, 13990160), (5, 11192128), (8, 6995080), (10, 5596064), (16, 3497540), (20, 2798032), (32, 1748770), (40, 1399016), (64, 874385), (80, 699508), (160, 349754), (320, 174877)]