40475662

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{8387}}^1$

素因数の和:8535

約数の個数: 16

約数和(自身を含む): 64419840

約数和(自身を除く): 23944178

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 8387, 16774, 159353, 318706, 1065149, 2130298, 20237831, 40475662]

約数ペア:

[(1, 40475662), (2, 20237831), (19, 2130298), (38, 1065149), (127, 318706), (254, 159353), (2413, 16774), (4826, 8387)]