56146792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1949}}^1$

素因数の和:2245

約数の個数: 32

約数和(自身を含む): 113841000

約数和(自身を除く): 57694208

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 277, 554, 1108, 1949, 2216, 3601, 3898, 7202, 7796, 14404, 15592, 25337, 28808, 50674, 101348, 202696, 539873, 1079746, 2159492, 4318984, 7018349, 14036698, 28073396, 56146792]

約数ペア:

[(1, 56146792), (2, 28073396), (4, 14036698), (8, 7018349), (13, 4318984), (26, 2159492), (52, 1079746), (104, 539873), (277, 202696), (554, 101348), (1108, 50674), (1949, 28808), (2216, 25337), (3601, 15592), (3898, 14404), (7202, 7796)]