57775504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{190051}}^1$

素因数の和:190078

約数の個数: 20

約数和(自身を含む): 117832240

約数和(自身を除く): 60056736

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 190051, 380102, 760204, 1520408, 3040816, 3610969, 7221938, 14443876, 28887752, 57775504]

約数ペア:

[(1, 57775504), (2, 28887752), (4, 14443876), (8, 7221938), (16, 3610969), (19, 3040816), (38, 1520408), (76, 760204), (152, 380102), (304, 190051)]