47147344

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{17033}}^1$

素因数の和:17214

約数の個数: 20

約数和(自身を含む): 91881396

約数和(自身を除く): 44734052

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 17033, 34066, 68132, 136264, 272528, 2946709, 5893418, 11786836, 23573672, 47147344]

約数ペア:

[(1, 47147344), (2, 23573672), (4, 11786836), (8, 5893418), (16, 2946709), (173, 272528), (346, 136264), (692, 68132), (1384, 34066), (2768, 17033)]