39923716

素因数分解:

$2^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{4231}}^1$

素因数の和:4579

約数の個数: 24

約数和(自身を含む): 80103296

約数和(自身を除く): 40179580

約数列:

[1, 2, 4, 7, 14, 28, 337, 674, 1348, 2359, 4231, 4718, 8462, 9436, 16924, 29617, 59234, 118468, 1425847, 2851694, 5703388, 9980929, 19961858, 39923716]

約数ペア:

[(1, 39923716), (2, 19961858), (4, 9980929), (7, 5703388), (14, 2851694), (28, 1425847), (337, 118468), (674, 59234), (1348, 29617), (2359, 16924), (4231, 9436), (4718, 8462)]