51227748

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 162570240

約数和(自身を除く): 111342492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 31, 33, 36, 39, 44, 52, 54, 62, 66, 78, 93, 99, 107, 108, 117, 124, 132, 143, 156, 186, 198, 214, 234, 279, 286, 297, 321, 341, 351, 372, 396, 403, 428, 429, 468, 558, 572, 594, 642, 682, 702, 806, 837, 858, 963, 1023, 1116, 1177, 1188, 1209, 1284, 1287, 1364, 1391, 1404, 1612, 1674, 1716, 1926, 2046, 2354, 2418, 2574, 2782, 2889, 3069, 3317, 3348, 3531, 3627, 3852, 3861, 4092, 4173, 4433, 4708, 4836, 5148, 5564, 5778, 6138, 6634, 7062, 7254, 7722, 8346, 8866, 9207, 9951, 10593, 10881, 11556, 12276, 12519, 13268, 13299, 14124, 14508, 15301, 15444, 16692, 17732, 18414, 19902, 21186, 21762, 25038, 26598, 29853, 30602, 31779, 36487, 36828, 37557, 39804, 39897, 42372, 43121, 43524, 45903, 50076, 53196, 59706, 61204, 63558, 72974, 75114, 79794, 86242, 89559, 91806, 109461, 119412, 119691, 127116, 129363, 137709, 145948, 150228, 159588, 172484, 179118, 183612, 218922, 239382, 258726, 275418, 328383, 358236, 388089, 413127, 437844, 474331, 478764, 517452, 550836, 656766, 776178, 826254, 948662, 985149, 1164267, 1313532, 1422993, 1552356, 1652508, 1897324, 1970298, 2328534, 2845986, 3940596, 4268979, 4657068, 5691972, 8537958, 12806937, 17075916, 25613874, 51227748]

約数ペア:

[(1, 51227748), (2, 25613874), (3, 17075916), (4, 12806937), (6, 8537958), (9, 5691972), (11, 4657068), (12, 4268979), (13, 3940596), (18, 2845986), (22, 2328534), (26, 1970298), (27, 1897324), (31, 1652508), (33, 1552356), (36, 1422993), (39, 1313532), (44, 1164267), (52, 985149), (54, 948662), (62, 826254), (66, 776178), (78, 656766), (93, 550836), (99, 517452), (107, 478764), (108, 474331), (117, 437844), (124, 413127), (132, 388089), (143, 358236), (156, 328383), (186, 275418), (198, 258726), (214, 239382), (234, 218922), (279, 183612), (286, 179118), (297, 172484), (321, 159588), (341, 150228), (351, 145948), (372, 137709), (396, 129363), (403, 127116), (428, 119691), (429, 119412), (468, 109461), (558, 91806), (572, 89559), (594, 86242), (642, 79794), (682, 75114), (702, 72974), (806, 63558), (837, 61204), (858, 59706), (963, 53196), (1023, 50076), (1116, 45903), (1177, 43524), (1188, 43121), (1209, 42372), (1284, 39897), (1287, 39804), (1364, 37557), (1391, 36828), (1404, 36487), (1612, 31779), (1674, 30602), (1716, 29853), (1926, 26598), (2046, 25038), (2354, 21762), (2418, 21186), (2574, 19902), (2782, 18414), (2889, 17732), (3069, 16692), (3317, 15444), (3348, 15301), (3531, 14508), (3627, 14124), (3852, 13299), (3861, 13268), (4092, 12519), (4173, 12276), (4433, 11556), (4708, 10881), (4836, 10593), (5148, 9951), (5564, 9207), (5778, 8866), (6138, 8346), (6634, 7722), (7062, 7254)]