40965624

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{81281}}^1$

素因数の和:81300

約数の個数: 48

約数和(自身を含む): 126799920

約数和(自身を除く): 85834296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 81281, 162562, 243843, 325124, 487686, 568967, 650248, 731529, 975372, 1137934, 1463058, 1706901, 1950744, 2275868, 2926116, 3413802, 4551736, 5120703, 5852232, 6827604, 10241406, 13655208, 20482812, 40965624]

約数ペア:

[(1, 40965624), (2, 20482812), (3, 13655208), (4, 10241406), (6, 6827604), (7, 5852232), (8, 5120703), (9, 4551736), (12, 3413802), (14, 2926116), (18, 2275868), (21, 1950744), (24, 1706901), (28, 1463058), (36, 1137934), (42, 975372), (56, 731529), (63, 650248), (72, 568967), (84, 487686), (126, 325124), (168, 243843), (252, 162562), (504, 81281)]