56705766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 130394880

約数和(自身を除く): 73689114

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 83, 114, 166, 247, 249, 461, 494, 498, 741, 922, 1079, 1383, 1482, 1577, 2158, 2766, 3154, 3237, 4731, 5993, 6474, 8759, 9462, 11986, 17518, 17979, 20501, 26277, 35958, 38263, 41002, 52554, 61503, 76526, 113867, 114789, 123006, 227734, 229578, 341601, 497419, 683202, 726997, 994838, 1453994, 1492257, 2180991, 2984514, 4361982, 9450961, 18901922, 28352883, 56705766]

約数ペア:

[(1, 56705766), (2, 28352883), (3, 18901922), (6, 9450961), (13, 4361982), (19, 2984514), (26, 2180991), (38, 1492257), (39, 1453994), (57, 994838), (78, 726997), (83, 683202), (114, 497419), (166, 341601), (247, 229578), (249, 227734), (461, 123006), (494, 114789), (498, 113867), (741, 76526), (922, 61503), (1079, 52554), (1383, 41002), (1482, 38263), (1577, 35958), (2158, 26277), (2766, 20501), (3154, 17979), (3237, 17518), (4731, 11986), (5993, 9462), (6474, 8759)]