40863226

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{1373}}^1$

素因数の和:2045

約数の個数: 16

約数和(自身を含む): 64105344

約数和(自身を除く): 23242118

約数列:

[1, 2, 23, 46, 647, 1294, 1373, 2746, 14881, 29762, 31579, 63158, 888331, 1776662, 20431613, 40863226]

約数ペア:

[(1, 40863226), (2, 20431613), (23, 1776662), (46, 888331), (647, 63158), (1294, 31579), (1373, 29762), (2746, 14881)]