39950939

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2293}}^1$

素因数の和:2450

約数の個数: 16

約数和(自身を含む): 48449280

約数和(自身を除く): 8498341

約数列:

[1, 7, 19, 131, 133, 917, 2293, 2489, 16051, 17423, 43567, 300383, 304969, 2102681, 5707277, 39950939]

約数ペア:

[(1, 39950939), (7, 5707277), (19, 2102681), (131, 304969), (133, 300383), (917, 43567), (2293, 17423), (2489, 16051)]