55450512

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1605

約数の個数: 120

約数和(自身を含む): 176030400

約数和(自身を除く): 120579888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1559, 1872, 1976, 2223, 2736, 2964, 3118, 3952, 4446, 4677, 5928, 6236, 8892, 9354, 11856, 12472, 14031, 17784, 18708, 20267, 24944, 28062, 29621, 35568, 37416, 40534, 56124, 59242, 60801, 74832, 81068, 88863, 112248, 118484, 121602, 162136, 177726, 182403, 224496, 236968, 243204, 266589, 324272, 355452, 364806, 385073, 473936, 486408, 533178, 710904, 729612, 770146, 972816, 1066356, 1155219, 1421808, 1459224, 1540292, 2132712, 2310438, 2918448, 3080584, 3465657, 4265424, 4620876, 6161168, 6931314, 9241752, 13862628, 18483504, 27725256, 55450512]

約数ペア:

[(1, 55450512), (2, 27725256), (3, 18483504), (4, 13862628), (6, 9241752), (8, 6931314), (9, 6161168), (12, 4620876), (13, 4265424), (16, 3465657), (18, 3080584), (19, 2918448), (24, 2310438), (26, 2132712), (36, 1540292), (38, 1459224), (39, 1421808), (48, 1155219), (52, 1066356), (57, 972816), (72, 770146), (76, 729612), (78, 710904), (104, 533178), (114, 486408), (117, 473936), (144, 385073), (152, 364806), (156, 355452), (171, 324272), (208, 266589), (228, 243204), (234, 236968), (247, 224496), (304, 182403), (312, 177726), (342, 162136), (456, 121602), (468, 118484), (494, 112248), (624, 88863), (684, 81068), (741, 74832), (912, 60801), (936, 59242), (988, 56124), (1368, 40534), (1482, 37416), (1559, 35568), (1872, 29621), (1976, 28062), (2223, 24944), (2736, 20267), (2964, 18708), (3118, 17784), (3952, 14031), (4446, 12472), (4677, 11856), (5928, 9354), (6236, 8892)]