39148676

素因数分解:

$2^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{2161}}^1$

素因数の和:2819

約数の個数: 24

約数和(自身を含む): 78454656

約数和(自身を除く): 39305980

約数列:

[1, 2, 4, 7, 14, 28, 647, 1294, 2161, 2588, 4322, 4529, 8644, 9058, 15127, 18116, 30254, 60508, 1398167, 2796334, 5592668, 9787169, 19574338, 39148676]

約数ペア:

[(1, 39148676), (2, 19574338), (4, 9787169), (7, 5592668), (14, 2796334), (28, 1398167), (647, 60508), (1294, 30254), (2161, 18116), (2588, 15127), (4322, 9058), (4529, 8644)]