40590441

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13963}}^1$

素因数の和:14005

約数の個数: 24

約数和(自身を含む): 65351520

約数和(自身を除く): 24761079

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 13963, 41889, 125667, 237371, 265297, 712113, 795891, 2136339, 2387673, 4510049, 13530147, 40590441]

約数ペア:

[(1, 40590441), (3, 13530147), (9, 4510049), (17, 2387673), (19, 2136339), (51, 795891), (57, 712113), (153, 265297), (171, 237371), (323, 125667), (969, 41889), (2907, 13963)]