37840444

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{133241}}^1$

素因数の和:133316

約数の個数: 12

約数和(自身を含む): 67153968

約数和(自身を除く): 29313524

約数列:

[1, 2, 4, 71, 142, 284, 133241, 266482, 532964, 9460111, 18920222, 37840444]

約数ペア:

[(1, 37840444), (2, 18920222), (4, 9460111), (71, 532964), (142, 266482), (284, 133241)]