42649825

素因数分解:

$5^2\times {\mathrm{443}}^1\times {\mathrm{3851}}^1$

素因数の和:4304

約数の個数: 12

約数和(自身を含む): 53018928

約数和(自身を除く): 10369103

約数列:

[1, 5, 25, 443, 2215, 3851, 11075, 19255, 96275, 1705993, 8529965, 42649825]

約数ペア:

[(1, 42649825), (5, 8529965), (25, 1705993), (443, 96275), (2215, 19255), (3851, 11075)]