39718766

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{8527}}^1$

素因数の和:8683

約数の個数: 16

約数和(自身を含む): 63550656

約数和(自身を除く): 23831890

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 8527, 17054, 144959, 289918, 1168199, 2336398, 19859383, 39718766]

約数ペア:

[(1, 39718766), (2, 19859383), (17, 2336398), (34, 1168199), (137, 289918), (274, 144959), (2329, 17054), (4658, 8527)]