40428162

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{118211}}^1$

素因数の和:118238

約数の個数: 24

約数和(自身を含む): 92205360

約数和(自身を除く): 51777198

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 118211, 236422, 354633, 709266, 1063899, 2127798, 2246009, 4492018, 6738027, 13476054, 20214081, 40428162]

約数ペア:

[(1, 40428162), (2, 20214081), (3, 13476054), (6, 6738027), (9, 4492018), (18, 2246009), (19, 2127798), (38, 1063899), (57, 709266), (114, 354633), (171, 236422), (342, 118211)]