40746328

素因数分解:

$2^3\times 7^1\times {\mathrm{727613}}^1$

素因数の和:727626

約数の個数: 16

約数和(自身を含む): 87313680

約数和(自身を除く): 46567352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 727613, 1455226, 2910452, 5093291, 5820904, 10186582, 20373164, 40746328]

約数ペア:

[(1, 40746328), (2, 20373164), (4, 10186582), (7, 5820904), (8, 5093291), (14, 2910452), (28, 1455226), (56, 727613)]