55511988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:441

約数の個数: 96

約数和(自身を含む): 155361024

約数和(自身を除く): 99849036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 53, 74, 84, 106, 111, 148, 159, 212, 222, 259, 318, 337, 371, 444, 518, 636, 674, 742, 777, 1011, 1036, 1113, 1348, 1484, 1554, 1961, 2022, 2226, 2359, 3108, 3922, 4044, 4452, 4718, 5883, 7077, 7844, 9436, 11766, 12469, 13727, 14154, 17861, 23532, 24938, 27454, 28308, 35722, 37407, 41181, 49876, 53583, 54908, 71444, 74814, 82362, 87283, 107166, 125027, 149628, 164724, 174566, 214332, 250054, 261849, 349132, 375081, 500108, 523698, 660857, 750162, 1047396, 1321714, 1500324, 1982571, 2643428, 3965142, 4625999, 7930284, 9251998, 13877997, 18503996, 27755994, 55511988]

約数ペア:

[(1, 55511988), (2, 27755994), (3, 18503996), (4, 13877997), (6, 9251998), (7, 7930284), (12, 4625999), (14, 3965142), (21, 2643428), (28, 1982571), (37, 1500324), (42, 1321714), (53, 1047396), (74, 750162), (84, 660857), (106, 523698), (111, 500108), (148, 375081), (159, 349132), (212, 261849), (222, 250054), (259, 214332), (318, 174566), (337, 164724), (371, 149628), (444, 125027), (518, 107166), (636, 87283), (674, 82362), (742, 74814), (777, 71444), (1011, 54908), (1036, 53583), (1113, 49876), (1348, 41181), (1484, 37407), (1554, 35722), (1961, 28308), (2022, 27454), (2226, 24938), (2359, 23532), (3108, 17861), (3922, 14154), (4044, 13727), (4452, 12469), (4718, 11766), (5883, 9436), (7077, 7844)]