40481229

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{2269}}^1$

素因数の和:2604

約数の個数: 16

約数和(自身を含む): 57022400

約数和(自身を除く): 16541171

約数列:

[1, 3, 19, 57, 313, 939, 2269, 5947, 6807, 17841, 43111, 129333, 710197, 2130591, 13493743, 40481229]

約数ペア:

[(1, 40481229), (3, 13493743), (19, 2130591), (57, 710197), (313, 129333), (939, 43111), (2269, 17841), (5947, 6807)]