40395797

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{809}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 45722880

約数和(自身を除く): 5327083

約数列:

[1, 13, 23, 167, 299, 809, 2171, 3841, 10517, 18607, 49933, 135103, 241891, 1756339, 3107369, 40395797]

約数ペア:

[(1, 40395797), (13, 3107369), (23, 1756339), (167, 241891), (299, 135103), (809, 49933), (2171, 18607), (3841, 10517)]