38574354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 102187008

約数和(自身を除く): 63612654

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 43, 53, 62, 78, 86, 91, 93, 106, 129, 159, 182, 186, 217, 258, 273, 301, 318, 371, 403, 434, 546, 559, 602, 651, 689, 742, 806, 903, 1113, 1118, 1209, 1302, 1333, 1378, 1643, 1677, 1806, 2067, 2226, 2279, 2418, 2666, 2821, 3286, 3354, 3913, 3999, 4134, 4558, 4823, 4929, 5642, 6837, 7826, 7998, 8463, 9331, 9646, 9858, 11501, 11739, 13674, 14469, 15953, 16926, 17329, 18662, 21359, 23002, 23478, 27993, 28938, 29627, 31906, 34503, 34658, 42718, 47859, 51987, 55986, 59254, 64077, 69006, 70649, 88881, 95718, 103974, 121303, 128154, 141298, 149513, 177762, 207389, 211947, 242606, 299026, 363909, 414778, 423894, 448539, 494543, 622167, 727818, 897078, 918437, 989086, 1244334, 1483629, 1836874, 2755311, 2967258, 5510622, 6429059, 12858118, 19287177, 38574354]

約数ペア:

[(1, 38574354), (2, 19287177), (3, 12858118), (6, 6429059), (7, 5510622), (13, 2967258), (14, 2755311), (21, 1836874), (26, 1483629), (31, 1244334), (39, 989086), (42, 918437), (43, 897078), (53, 727818), (62, 622167), (78, 494543), (86, 448539), (91, 423894), (93, 414778), (106, 363909), (129, 299026), (159, 242606), (182, 211947), (186, 207389), (217, 177762), (258, 149513), (273, 141298), (301, 128154), (318, 121303), (371, 103974), (403, 95718), (434, 88881), (546, 70649), (559, 69006), (602, 64077), (651, 59254), (689, 55986), (742, 51987), (806, 47859), (903, 42718), (1113, 34658), (1118, 34503), (1209, 31906), (1302, 29627), (1333, 28938), (1378, 27993), (1643, 23478), (1677, 23002), (1806, 21359), (2067, 18662), (2226, 17329), (2279, 16926), (2418, 15953), (2666, 14469), (2821, 13674), (3286, 11739), (3354, 11501), (3913, 9858), (3999, 9646), (4134, 9331), (4558, 8463), (4823, 7998), (4929, 7826), (5642, 6837)]