40671694

素因数分解:

$2^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{3203}}^1$

素因数の和:4119

約数の個数: 16

約数和(自身を含む): 69821568

約数和(自身を除く): 29149874

約数列:

[1, 2, 7, 14, 907, 1814, 3203, 6349, 6406, 12698, 22421, 44842, 2905121, 5810242, 20335847, 40671694]

約数ペア:

[(1, 40671694), (2, 20335847), (7, 5810242), (14, 2905121), (907, 44842), (1814, 22421), (3203, 12698), (6349, 6406)]