47209414

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{9341}}^1$

素因数の和:9388

約数の個数: 24

約数和(自身を含む): 85423248

約数和(自身を除く): 38213834

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 9341, 18682, 65387, 130774, 177479, 354958, 1242353, 2484706, 3372101, 6744202, 23604707, 47209414]

約数ペア:

[(1, 47209414), (2, 23604707), (7, 6744202), (14, 3372101), (19, 2484706), (38, 1242353), (133, 354958), (266, 177479), (361, 130774), (722, 65387), (2527, 18682), (5054, 9341)]