39893508

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{25771}}^1$

素因数の和:25824

約数の個数: 36

約数和(自身を含む): 103191088

約数和(自身を除く): 63297580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 25771, 51542, 77313, 103084, 154626, 231939, 309252, 463878, 927756, 1108153, 2216306, 3324459, 4432612, 6648918, 9973377, 13297836, 19946754, 39893508]

約数ペア:

[(1, 39893508), (2, 19946754), (3, 13297836), (4, 9973377), (6, 6648918), (9, 4432612), (12, 3324459), (18, 2216306), (36, 1108153), (43, 927756), (86, 463878), (129, 309252), (172, 231939), (258, 154626), (387, 103084), (516, 77313), (774, 51542), (1548, 25771)]