40159887

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{709}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 54528000

約数和(自身を除く): 14368113

約数列:

[1, 3, 79, 237, 239, 709, 717, 2127, 18881, 56011, 56643, 168033, 169451, 508353, 13386629, 40159887]

約数ペア:

[(1, 40159887), (3, 13386629), (79, 508353), (237, 169451), (239, 168033), (709, 56643), (717, 56011), (2127, 18881)]