40560079

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17939}}^1$

素因数の和:17982

約数の個数: 16

約数和(自身を含む): 51667200

約数和(自身を除く): 11107121

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 17939, 125573, 304963, 340841, 2134741, 2385887, 5794297, 40560079]

約数ペア:

[(1, 40560079), (7, 5794297), (17, 2385887), (19, 2134741), (119, 340841), (133, 304963), (323, 125573), (2261, 17939)]