39665436

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{76871}}^1$

素因数の和:76921

約数の個数: 24

約数和(自身を含む): 94706304

約数和(自身を除く): 55040868

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 76871, 153742, 230613, 307484, 461226, 922452, 3305453, 6610906, 9916359, 13221812, 19832718, 39665436]

約数ペア:

[(1, 39665436), (2, 19832718), (3, 13221812), (4, 9916359), (6, 6610906), (12, 3305453), (43, 922452), (86, 461226), (129, 307484), (172, 230613), (258, 153742), (516, 76871)]