56805554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1949}}^1$

素因数の和:2042

約数の個数: 32

約数和(自身を含む): 98280000

約数和(自身を除く): 41474446

約数列:

[1, 2, 13, 19, 26, 38, 59, 118, 247, 494, 767, 1121, 1534, 1949, 2242, 3898, 14573, 25337, 29146, 37031, 50674, 74062, 114991, 229982, 481403, 962806, 1494883, 2184829, 2989766, 4369658, 28402777, 56805554]

約数ペア:

[(1, 56805554), (2, 28402777), (13, 4369658), (19, 2989766), (26, 2184829), (38, 1494883), (59, 962806), (118, 481403), (247, 229982), (494, 114991), (767, 74062), (1121, 50674), (1534, 37031), (1949, 29146), (2242, 25337), (3898, 14573)]