40629224

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{220811}}^1$

素因数の和:220840

約数の個数: 16

約数和(自身を含む): 79492320

約数和(自身を除く): 38863096

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 220811, 441622, 883244, 1766488, 5078653, 10157306, 20314612, 40629224]

約数ペア:

[(1, 40629224), (2, 20314612), (4, 10157306), (8, 5078653), (23, 1766488), (46, 883244), (92, 441622), (184, 220811)]