38881116

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{25117}}^1$

素因数の和:25170

約数の個数: 36

約数和(自身を含む): 100572472

約数和(自身を除く): 61691356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 25117, 50234, 75351, 100468, 150702, 226053, 301404, 452106, 904212, 1080031, 2160062, 3240093, 4320124, 6480186, 9720279, 12960372, 19440558, 38881116]

約数ペア:

[(1, 38881116), (2, 19440558), (3, 12960372), (4, 9720279), (6, 6480186), (9, 4320124), (12, 3240093), (18, 2160062), (36, 1080031), (43, 904212), (86, 452106), (129, 301404), (172, 226053), (258, 150702), (387, 100468), (516, 75351), (774, 50234), (1548, 25117)]