40804852486

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1321}}^1\times {\mathrm{211571}}^1$

素因数の和:212967

約数の個数: 16

約数和(自身を含む): 62092996848

約数和(自身を除く): 21288144362

約数列:

[1, 2, 73, 146, 1321, 2642, 96433, 192866, 211571, 423142, 15444683, 30889366, 279485291, 558970582, 20402426243, 40804852486]

約数ペア:

[(1, 40804852486), (2, 20402426243), (73, 558970582), (146, 279485291), (1321, 30889366), (2642, 15444683), (96433, 423142), (192866, 211571)]