40279246

素因数分解:

$2^1\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{2341}}^1$

素因数の和:3579

約数の個数: 16

約数和(自身を含む): 69135840

約数和(自身を除く): 28856594

約数列:

[1, 2, 7, 14, 1229, 2341, 2458, 4682, 8603, 16387, 17206, 32774, 2877089, 5754178, 20139623, 40279246]

約数ペア:

[(1, 40279246), (2, 20139623), (7, 5754178), (14, 2877089), (1229, 32774), (2341, 17206), (2458, 16387), (4682, 8603)]