51332112

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1613}}^1$

素因数の和:1657

約数の個数: 120

約数和(自身を含む): 163911384

約数和(自身を除く): 112579272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1613, 1768, 1872, 1989, 2448, 2652, 3226, 3536, 3978, 4839, 5304, 6452, 7956, 9678, 10608, 12904, 14517, 15912, 19356, 20969, 25808, 27421, 29034, 31824, 38712, 41938, 54842, 58068, 62907, 77424, 82263, 83876, 109684, 116136, 125814, 164526, 167752, 188721, 219368, 232272, 246789, 251628, 329052, 335504, 356473, 377442, 438736, 493578, 503256, 658104, 712946, 754884, 987156, 1006512, 1069419, 1316208, 1425892, 1509768, 1974312, 2138838, 2851784, 3019536, 3208257, 3948624, 4277676, 5703568, 6416514, 8555352, 12833028, 17110704, 25666056, 51332112]

約数ペア:

[(1, 51332112), (2, 25666056), (3, 17110704), (4, 12833028), (6, 8555352), (8, 6416514), (9, 5703568), (12, 4277676), (13, 3948624), (16, 3208257), (17, 3019536), (18, 2851784), (24, 2138838), (26, 1974312), (34, 1509768), (36, 1425892), (39, 1316208), (48, 1069419), (51, 1006512), (52, 987156), (68, 754884), (72, 712946), (78, 658104), (102, 503256), (104, 493578), (117, 438736), (136, 377442), (144, 356473), (153, 335504), (156, 329052), (204, 251628), (208, 246789), (221, 232272), (234, 219368), (272, 188721), (306, 167752), (312, 164526), (408, 125814), (442, 116136), (468, 109684), (612, 83876), (624, 82263), (663, 77424), (816, 62907), (884, 58068), (936, 54842), (1224, 41938), (1326, 38712), (1613, 31824), (1768, 29034), (1872, 27421), (1989, 25808), (2448, 20969), (2652, 19356), (3226, 15912), (3536, 14517), (3978, 12904), (4839, 10608), (5304, 9678), (6452, 7956)]