40791212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{132439}}^1$

素因数の和:132461

約数の個数: 24

約数和(自身を含む): 88999680

約数和(自身を除く): 48208468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 132439, 264878, 529756, 927073, 1456829, 1854146, 2913658, 3708292, 5827316, 10197803, 20395606, 40791212]

約数ペア:

[(1, 40791212), (2, 20395606), (4, 10197803), (7, 5827316), (11, 3708292), (14, 2913658), (22, 1854146), (28, 1456829), (44, 927073), (77, 529756), (154, 264878), (308, 132439)]