40306308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11159}}^1$

素因数の和:11216

約数の個数: 48

約数和(自身を含む): 109992960

約数和(自身を除く): 69686652

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, 11159, 22318, 33477, 44636, 66954, 78113, 133908, 156226, 234339, 312452, 468678, 479837, 937356, 959674, 1439511, 1919348, 2879022, 3358859, 5758044, 6717718, 10076577, 13435436, 20153154, 40306308]

約数ペア:

[(1, 40306308), (2, 20153154), (3, 13435436), (4, 10076577), (6, 6717718), (7, 5758044), (12, 3358859), (14, 2879022), (21, 1919348), (28, 1439511), (42, 959674), (43, 937356), (84, 479837), (86, 468678), (129, 312452), (172, 234339), (258, 156226), (301, 133908), (516, 78113), (602, 66954), (903, 44636), (1204, 33477), (1806, 22318), (3612, 11159)]