39570242

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{3847}}^1$

素因数の和:4025

約数の個数: 16

約数和(自身を含む): 61414080

約数和(自身を除く): 21843838

約数列:

[1, 2, 37, 74, 139, 278, 3847, 5143, 7694, 10286, 142339, 284678, 534733, 1069466, 19785121, 39570242]

約数ペア:

[(1, 39570242), (2, 19785121), (37, 1069466), (74, 534733), (139, 284678), (278, 142339), (3847, 10286), (5143, 7694)]