38762540

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{5281}}^1$

素因数の和:5657

約数の個数: 24

約数和(自身を含む): 81638592

約数和(自身を除く): 42876052

約数列:

[1, 2, 4, 5, 10, 20, 367, 734, 1468, 1835, 3670, 5281, 7340, 10562, 21124, 26405, 52810, 105620, 1938127, 3876254, 7752508, 9690635, 19381270, 38762540]

約数ペア:

[(1, 38762540), (2, 19381270), (4, 9690635), (5, 7752508), (10, 3876254), (20, 1938127), (367, 105620), (734, 52810), (1468, 26405), (1835, 21124), (3670, 10562), (5281, 7340)]