40965498

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7561}}^1$

素因数の和:7619

約数の個数: 48

約数和(自身を含む): 103811136

約数和(自身を除く): 62845638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 7561, 15122, 22683, 45366, 52927, 68049, 105854, 136098, 158781, 317562, 325123, 476343, 650246, 952686, 975369, 1950738, 2275861, 2926107, 4551722, 5852214, 6827583, 13655166, 20482749, 40965498]

約数ペア:

[(1, 40965498), (2, 20482749), (3, 13655166), (6, 6827583), (7, 5852214), (9, 4551722), (14, 2926107), (18, 2275861), (21, 1950738), (42, 975369), (43, 952686), (63, 650246), (86, 476343), (126, 325123), (129, 317562), (258, 158781), (301, 136098), (387, 105854), (602, 68049), (774, 52927), (903, 45366), (1806, 22683), (2709, 15122), (5418, 7561)]