47128172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3011}}^1$

素因数の和:3078

約数の個数: 48

約数和(自身を含む): 103901952

約数和(自身を除く): 56773780

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3011, 3913, 6022, 7826, 12044, 15652, 21077, 39143, 42154, 78286, 84308, 129473, 156572, 258946, 274001, 517892, 548002, 906311, 1096004, 1683149, 1812622, 3366298, 3625244, 6732596, 11782043, 23564086, 47128172]

約数ペア:

[(1, 47128172), (2, 23564086), (4, 11782043), (7, 6732596), (13, 3625244), (14, 3366298), (26, 1812622), (28, 1683149), (43, 1096004), (52, 906311), (86, 548002), (91, 517892), (172, 274001), (182, 258946), (301, 156572), (364, 129473), (559, 84308), (602, 78286), (1118, 42154), (1204, 39143), (2236, 21077), (3011, 15652), (3913, 12044), (6022, 7826)]