40108586

素因数分解:

$2^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{5981}}^1$

素因数の和:6469

約数の個数: 16

約数和(自身を含む): 68912640

約数和(自身を除く): 28804054

約数列:

[1, 2, 7, 14, 479, 958, 3353, 5981, 6706, 11962, 41867, 83734, 2864899, 5729798, 20054293, 40108586]

約数ペア:

[(1, 40108586), (2, 20054293), (7, 5729798), (14, 2864899), (479, 83734), (958, 41867), (3353, 11962), (5981, 6706)]