40493813

素因数分解:

${\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{2297}}^1$

素因数の和:2392

約数の個数: 12

約数和(自身を含む): 43740132

約数和(自身を除く): 3246319

約数列:

[1, 17, 61, 289, 1037, 2297, 17629, 39049, 140117, 663833, 2381989, 40493813]

約数ペア:

[(1, 40493813), (17, 2381989), (61, 663833), (289, 140117), (1037, 39049), (2297, 17629)]