40030581

素因数分解:

$3^1\times {\mathrm{71}}^2\times {\mathrm{2647}}^1$

素因数の和:2792

約数の個数: 12

約数和(自身を含む): 54156896

約数和(自身を除く): 14126315

約数列:

[1, 3, 71, 213, 2647, 5041, 7941, 15123, 187937, 563811, 13343527, 40030581]

約数ペア:

[(1, 40030581), (3, 13343527), (71, 563811), (213, 187937), (2647, 15123), (5041, 7941)]