47802352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{229819}}^1$

素因数の和:229840

約数の個数: 20

約数和(自身を含む): 99741880

約数和(自身を除く): 51939528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 229819, 459638, 919276, 1838552, 2987647, 3677104, 5975294, 11950588, 23901176, 47802352]

約数ペア:

[(1, 47802352), (2, 23901176), (4, 11950588), (8, 5975294), (13, 3677104), (16, 2987647), (26, 1838552), (52, 919276), (104, 459638), (208, 229819)]