80056918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{4799}}^1$

素因数の和:5259

約数の個数: 16

約数和(自身を含む): 126720000

約数和(自身を除く): 46663082

約数列:

[1, 2, 19, 38, 439, 878, 4799, 8341, 9598, 16682, 91181, 182362, 2106761, 4213522, 40028459, 80056918]

約数ペア:

[(1, 80056918), (2, 40028459), (19, 4213522), (38, 2106761), (439, 182362), (878, 91181), (4799, 16682), (8341, 9598)]