42438565525

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{23909051}}^1$

素因数の和:23909132

約数の個数: 12

約数和(自身を含む): 53365004064

約数和(自身を除く): 10926438539

約数列:

[1, 5, 25, 71, 355, 1775, 23909051, 119545255, 597726275, 1697542621, 8487713105, 42438565525]

約数ペア:

[(1, 42438565525), (5, 8487713105), (25, 1697542621), (71, 597726275), (355, 119545255), (1775, 23909051)]