40013134

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{66467}}^1$

素因数の和:66519

約数の個数: 16

約数和(自身を含む): 70190208

約数和(自身を除く): 30177074

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 66467, 132934, 465269, 930538, 2858081, 5716162, 20006567, 40013134]

約数ペア:

[(1, 40013134), (2, 20006567), (7, 5716162), (14, 2858081), (43, 930538), (86, 465269), (301, 132934), (602, 66467)]