51181848

素因数分解:

$2^3\times 3^3\times {\mathrm{211}}^1\times {\mathrm{1123}}^1$

素因数の和:1349

約数の個数: 64

約数和(自身を含む): 142972800

約数和(自身を除く): 91790952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 211, 216, 422, 633, 844, 1123, 1266, 1688, 1899, 2246, 2532, 3369, 3798, 4492, 5064, 5697, 6738, 7596, 8984, 10107, 11394, 13476, 15192, 20214, 22788, 26952, 30321, 40428, 45576, 60642, 80856, 121284, 236953, 242568, 473906, 710859, 947812, 1421718, 1895624, 2132577, 2843436, 4265154, 5686872, 6397731, 8530308, 12795462, 17060616, 25590924, 51181848]

約数ペア:

[(1, 51181848), (2, 25590924), (3, 17060616), (4, 12795462), (6, 8530308), (8, 6397731), (9, 5686872), (12, 4265154), (18, 2843436), (24, 2132577), (27, 1895624), (36, 1421718), (54, 947812), (72, 710859), (108, 473906), (211, 242568), (216, 236953), (422, 121284), (633, 80856), (844, 60642), (1123, 45576), (1266, 40428), (1688, 30321), (1899, 26952), (2246, 22788), (2532, 20214), (3369, 15192), (3798, 13476), (4492, 11394), (5064, 10107), (5697, 8984), (6738, 7596)]