40999812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11351}}^1$

素因数の和:11408

約数の個数: 48

約数和(自身を含む): 111885312

約数和(自身を除く): 70885500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 11351, 22702, 34053, 45404, 68106, 79457, 136212, 158914, 238371, 317828, 476742, 488093, 953484, 976186, 1464279, 1952372, 2928558, 3416651, 5857116, 6833302, 10249953, 13666604, 20499906, 40999812]

約数ペア:

[(1, 40999812), (2, 20499906), (3, 13666604), (4, 10249953), (6, 6833302), (7, 5857116), (12, 3416651), (14, 2928558), (21, 1952372), (28, 1464279), (42, 976186), (43, 953484), (84, 488093), (86, 476742), (129, 317828), (172, 238371), (258, 158914), (301, 136212), (516, 79457), (602, 68106), (903, 45404), (1204, 34053), (1806, 22702), (3612, 11351)]