40356876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11173}}^1$

素因数の和:11230

約数の個数: 48

約数和(自身を含む): 110130944

約数和(自身を除く): 69774068

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, 11173, 22346, 33519, 44692, 67038, 78211, 134076, 156422, 234633, 312844, 469266, 480439, 938532, 960878, 1441317, 1921756, 2882634, 3363073, 5765268, 6726146, 10089219, 13452292, 20178438, 40356876]

約数ペア:

[(1, 40356876), (2, 20178438), (3, 13452292), (4, 10089219), (6, 6726146), (7, 5765268), (12, 3363073), (14, 2882634), (21, 1921756), (28, 1441317), (42, 960878), (43, 938532), (84, 480439), (86, 469266), (129, 312844), (172, 234633), (258, 156422), (301, 134076), (516, 78211), (602, 67038), (903, 44692), (1204, 33519), (1806, 22346), (3612, 11173)]