47090512

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22129}}^1$

素因数の和:22163

約数の個数: 40

約数和(自身を含む): 109764800

約数和(自身を除く): 62674288

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 22129, 44258, 88516, 154903, 177032, 309806, 354064, 420451, 619612, 840902, 1239224, 1681804, 2478448, 2943157, 3363608, 5886314, 6727216, 11772628, 23545256, 47090512]

約数ペア:

[(1, 47090512), (2, 23545256), (4, 11772628), (7, 6727216), (8, 5886314), (14, 3363608), (16, 2943157), (19, 2478448), (28, 1681804), (38, 1239224), (56, 840902), (76, 619612), (112, 420451), (133, 354064), (152, 309806), (266, 177032), (304, 154903), (532, 88516), (1064, 44258), (2128, 22129)]