40450753

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9811}}^1$

素因数の和:9868

約数の個数: 16

約数和(自身を含む): 50237440

約数和(自身を除く): 9786687

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 9811, 68677, 186409, 304141, 1304863, 2128987, 5778679, 40450753]

約数ペア:

[(1, 40450753), (7, 5778679), (19, 2128987), (31, 1304863), (133, 304141), (217, 186409), (589, 68677), (4123, 9811)]