55783924

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 126443520

約数和(自身を除く): 70659596

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 47, 76, 92, 94, 97, 133, 161, 188, 194, 266, 322, 329, 388, 437, 532, 644, 658, 679, 874, 893, 1081, 1316, 1358, 1748, 1786, 1843, 2162, 2231, 2716, 3059, 3572, 3686, 4324, 4462, 4559, 6118, 6251, 7372, 7567, 8924, 9118, 12236, 12502, 12901, 15134, 15617, 18236, 20539, 25004, 25802, 30268, 31234, 31913, 41078, 42389, 51604, 62468, 63826, 82156, 84778, 86621, 104857, 127652, 143773, 169556, 173242, 209714, 287546, 296723, 346484, 419428, 575092, 593446, 606347, 733999, 1186892, 1212694, 1467998, 1992283, 2425388, 2935996, 3984566, 7969132, 13945981, 27891962, 55783924]

約数ペア:

[(1, 55783924), (2, 27891962), (4, 13945981), (7, 7969132), (14, 3984566), (19, 2935996), (23, 2425388), (28, 1992283), (38, 1467998), (46, 1212694), (47, 1186892), (76, 733999), (92, 606347), (94, 593446), (97, 575092), (133, 419428), (161, 346484), (188, 296723), (194, 287546), (266, 209714), (322, 173242), (329, 169556), (388, 143773), (437, 127652), (532, 104857), (644, 86621), (658, 84778), (679, 82156), (874, 63826), (893, 62468), (1081, 51604), (1316, 42389), (1358, 41078), (1748, 31913), (1786, 31234), (1843, 30268), (2162, 25802), (2231, 25004), (2716, 20539), (3059, 18236), (3572, 15617), (3686, 15134), (4324, 12901), (4462, 12502), (4559, 12236), (6118, 9118), (6251, 8924), (7372, 7567)]