38929580

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{7027}}^1$

素因数の和:7313

約数の個数: 24

約数和(自身を含む): 82058928

約数和(自身を除く): 43129348

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 5540, 7027, 14054, 28108, 35135, 70270, 140540, 1946479, 3892958, 7785916, 9732395, 19464790, 38929580]

約数ペア:

[(1, 38929580), (2, 19464790), (4, 9732395), (5, 7785916), (10, 3892958), (20, 1946479), (277, 140540), (554, 70270), (1108, 35135), (1385, 28108), (2770, 14054), (5540, 7027)]