48688336

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{160159}}^1$

素因数の和:160186

約数の個数: 20

約数和(自身を含む): 99299200

約数和(自身を除く): 50610864

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 160159, 320318, 640636, 1281272, 2562544, 3043021, 6086042, 12172084, 24344168, 48688336]

約数ペア:

[(1, 48688336), (2, 24344168), (4, 12172084), (8, 6086042), (16, 3043021), (19, 2562544), (38, 1281272), (76, 640636), (152, 320318), (304, 160159)]