56779524

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{257}}^1$

素因数の和:322

約数の個数: 108

約数和(自身を含む): 161012124

約数和(自身を除く): 104232600

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 257, 306, 323, 342, 361, 514, 612, 646, 684, 722, 771, 969, 1028, 1083, 1292, 1444, 1542, 1938, 2166, 2313, 2907, 3084, 3249, 3876, 4332, 4369, 4626, 4883, 5814, 6137, 6498, 8738, 9252, 9766, 11628, 12274, 12996, 13107, 14649, 17476, 18411, 19532, 24548, 26214, 29298, 36822, 39321, 43947, 52428, 55233, 58596, 73644, 78642, 83011, 87894, 92777, 110466, 157284, 166022, 175788, 185554, 220932, 249033, 278331, 332044, 371108, 498066, 556662, 747099, 834993, 996132, 1113324, 1494198, 1577209, 1669986, 2988396, 3154418, 3339972, 4731627, 6308836, 9463254, 14194881, 18926508, 28389762, 56779524]

約数ペア:

[(1, 56779524), (2, 28389762), (3, 18926508), (4, 14194881), (6, 9463254), (9, 6308836), (12, 4731627), (17, 3339972), (18, 3154418), (19, 2988396), (34, 1669986), (36, 1577209), (38, 1494198), (51, 1113324), (57, 996132), (68, 834993), (76, 747099), (102, 556662), (114, 498066), (153, 371108), (171, 332044), (204, 278331), (228, 249033), (257, 220932), (306, 185554), (323, 175788), (342, 166022), (361, 157284), (514, 110466), (612, 92777), (646, 87894), (684, 83011), (722, 78642), (771, 73644), (969, 58596), (1028, 55233), (1083, 52428), (1292, 43947), (1444, 39321), (1542, 36822), (1938, 29298), (2166, 26214), (2313, 24548), (2907, 19532), (3084, 18411), (3249, 17476), (3876, 14649), (4332, 13107), (4369, 12996), (4626, 12274), (4883, 11628), (5814, 9766), (6137, 9252), (6498, 8738)]