55628118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33961}}^1$

素因数の和:33989

約数の個数: 48

約数和(自身を含む): 148346016

約数和(自身を除く): 92717898

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 33961, 67922, 101883, 203766, 237727, 305649, 441493, 475454, 611298, 713181, 882986, 1324479, 1426362, 2139543, 2648958, 3090451, 3973437, 4279086, 6180902, 7946874, 9271353, 18542706, 27814059, 55628118]

約数ペア:

[(1, 55628118), (2, 27814059), (3, 18542706), (6, 9271353), (7, 7946874), (9, 6180902), (13, 4279086), (14, 3973437), (18, 3090451), (21, 2648958), (26, 2139543), (39, 1426362), (42, 1324479), (63, 882986), (78, 713181), (91, 611298), (117, 475454), (126, 441493), (182, 305649), (234, 237727), (273, 203766), (546, 101883), (819, 67922), (1638, 33961)]