40928426

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37967}}^1$

素因数の和:37994

約数の個数: 24

約数和(自身を含む): 77910336

約数和(自身を除く): 36981910

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 37967, 75934, 265769, 417637, 531538, 835274, 1860383, 2923459, 3720766, 5846918, 20464213, 40928426]

約数ペア:

[(1, 40928426), (2, 20464213), (7, 5846918), (11, 3720766), (14, 2923459), (22, 1860383), (49, 835274), (77, 531538), (98, 417637), (154, 265769), (539, 75934), (1078, 37967)]