51234552

素因数分解:

$2^3\times 3^3\times {\mathrm{193}}^1\times {\mathrm{1229}}^1$

素因数の和:1437

約数の個数: 64

約数和(自身を含む): 143172000

約数和(自身を除く): 91937448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 193, 216, 386, 579, 772, 1158, 1229, 1544, 1737, 2316, 2458, 3474, 3687, 4632, 4916, 5211, 6948, 7374, 9832, 10422, 11061, 13896, 14748, 20844, 22122, 29496, 33183, 41688, 44244, 66366, 88488, 132732, 237197, 265464, 474394, 711591, 948788, 1423182, 1897576, 2134773, 2846364, 4269546, 5692728, 6404319, 8539092, 12808638, 17078184, 25617276, 51234552]

約数ペア:

[(1, 51234552), (2, 25617276), (3, 17078184), (4, 12808638), (6, 8539092), (8, 6404319), (9, 5692728), (12, 4269546), (18, 2846364), (24, 2134773), (27, 1897576), (36, 1423182), (54, 948788), (72, 711591), (108, 474394), (193, 265464), (216, 237197), (386, 132732), (579, 88488), (772, 66366), (1158, 44244), (1229, 41688), (1544, 33183), (1737, 29496), (2316, 22122), (2458, 20844), (3474, 14748), (3687, 13896), (4632, 11061), (4916, 10422), (5211, 9832), (6948, 7374)]