42752830

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{17033}}^1$

素因数の和:17291

約数の個数: 16

約数和(自身を含む): 77266224

約数和(自身を除く): 34513394

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 17033, 34066, 85165, 170330, 4275283, 8550566, 21376415, 42752830]

約数ペア:

[(1, 42752830), (2, 21376415), (5, 8550566), (10, 4275283), (251, 170330), (502, 85165), (1255, 34066), (2510, 17033)]