40643768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{461861}}^1$

素因数の和:461878

約数の個数: 16

約数和(自身を含む): 83135160

約数和(自身を除く): 42491392

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 461861, 923722, 1847444, 3694888, 5080471, 10160942, 20321884, 40643768]

約数ペア:

[(1, 40643768), (2, 20321884), (4, 10160942), (8, 5080471), (11, 3694888), (22, 1847444), (44, 923722), (88, 461861)]