40056218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{15733}}^1$

素因数の和:15821

約数の個数: 16

約数和(自身を含む): 64194720

約数和(自身を除く): 24138502

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 15733, 31466, 298927, 597854, 1054111, 2108222, 20028109, 40056218]

約数ペア:

[(1, 40056218), (2, 20028109), (19, 2108222), (38, 1054111), (67, 597854), (134, 298927), (1273, 31466), (2546, 15733)]