39605308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{8693}}^1$

素因数の和:8781

約数の個数: 24

約数和(自身を含む): 74490192

約数和(自身を除く): 34884884

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 8693, 17386, 34772, 147781, 295562, 582431, 591124, 1164862, 2329724, 9901327, 19802654, 39605308]

約数ペア:

[(1, 39605308), (2, 19802654), (4, 9901327), (17, 2329724), (34, 1164862), (67, 591124), (68, 582431), (134, 295562), (268, 147781), (1139, 34772), (2278, 17386), (4556, 8693)]