38627778

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 95442624

約数和(自身を除く): 56814846

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 53, 67, 74, 98, 106, 111, 134, 147, 159, 201, 222, 259, 294, 318, 371, 402, 469, 518, 742, 777, 938, 1113, 1407, 1554, 1813, 1961, 2226, 2479, 2597, 2814, 3283, 3551, 3626, 3922, 4958, 5194, 5439, 5883, 6566, 7102, 7437, 7791, 9849, 10653, 10878, 11766, 13727, 14874, 15582, 17353, 19698, 21306, 24857, 27454, 34706, 41181, 49714, 52059, 74571, 82362, 96089, 104118, 121471, 131387, 149142, 173999, 192178, 242942, 262774, 288267, 347998, 364413, 394161, 521997, 576534, 728826, 788322, 919709, 1043994, 1839418, 2759127, 5518254, 6437963, 12875926, 19313889, 38627778]

約数ペア:

[(1, 38627778), (2, 19313889), (3, 12875926), (6, 6437963), (7, 5518254), (14, 2759127), (21, 1839418), (37, 1043994), (42, 919709), (49, 788322), (53, 728826), (67, 576534), (74, 521997), (98, 394161), (106, 364413), (111, 347998), (134, 288267), (147, 262774), (159, 242942), (201, 192178), (222, 173999), (259, 149142), (294, 131387), (318, 121471), (371, 104118), (402, 96089), (469, 82362), (518, 74571), (742, 52059), (777, 49714), (938, 41181), (1113, 34706), (1407, 27454), (1554, 24857), (1813, 21306), (1961, 19698), (2226, 17353), (2479, 15582), (2597, 14874), (2814, 13727), (3283, 11766), (3551, 10878), (3626, 10653), (3922, 9849), (4958, 7791), (5194, 7437), (5439, 7102), (5883, 6566)]