52442546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2003}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 90901440

約数和(自身を除く): 38458894

約数列:

[1, 2, 13, 19, 26, 38, 53, 106, 247, 494, 689, 1007, 1378, 2003, 2014, 4006, 13091, 26039, 26182, 38057, 52078, 76114, 106159, 212318, 494741, 989482, 1380067, 2017021, 2760134, 4034042, 26221273, 52442546]

約数ペア:

[(1, 52442546), (2, 26221273), (13, 4034042), (19, 2760134), (26, 2017021), (38, 1380067), (53, 989482), (106, 494741), (247, 212318), (494, 106159), (689, 76114), (1007, 52078), (1378, 38057), (2003, 26182), (2014, 26039), (4006, 13091)]