42846884

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{20249}}^1$

素因数の和:20299

約数の個数: 18

約数和(自身を含む): 78387750

約数和(自身を除く): 35540866

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 20249, 40498, 80996, 465727, 931454, 1862908, 10711721, 21423442, 42846884]

約数ペア:

[(1, 42846884), (2, 21423442), (4, 10711721), (23, 1862908), (46, 931454), (92, 465727), (529, 80996), (1058, 40498), (2116, 20249)]