51519564

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{8369}}^1$

素因数の和:8404

約数の個数: 60

約数和(自身を含む): 141787800

約数和(自身を除く): 90268236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 8369, 16738, 25107, 33476, 50214, 75321, 100428, 150642, 159011, 225963, 301284, 318022, 451926, 477033, 636044, 677889, 903852, 954066, 1355778, 1431099, 1908132, 2711556, 2862198, 4293297, 5724396, 8586594, 12879891, 17173188, 25759782, 51519564]

約数ペア:

[(1, 51519564), (2, 25759782), (3, 17173188), (4, 12879891), (6, 8586594), (9, 5724396), (12, 4293297), (18, 2862198), (19, 2711556), (27, 1908132), (36, 1431099), (38, 1355778), (54, 954066), (57, 903852), (76, 677889), (81, 636044), (108, 477033), (114, 451926), (162, 318022), (171, 301284), (228, 225963), (324, 159011), (342, 150642), (513, 100428), (684, 75321), (1026, 50214), (1539, 33476), (2052, 25107), (3078, 16738), (6156, 8369)]