39684442

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{65921}}^1$

素因数の和:65973

約数の個数: 16

約数和(自身を含む): 69613632

約数和(自身を除く): 29929190

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 65921, 131842, 461447, 922894, 2834603, 5669206, 19842221, 39684442]

約数ペア:

[(1, 39684442), (2, 19842221), (7, 5669206), (14, 2834603), (43, 922894), (86, 461447), (301, 131842), (602, 65921)]