39837731439

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{5077}}^1$

素因数の和:5376

約数の個数: 64

約数和(自身を含む): 62546660352

約数和(自身を除く): 22708928913

約数列:

[1, 3, 11, 17, 33, 51, 71, 187, 197, 213, 561, 591, 781, 1207, 2167, 2343, 3349, 3621, 5077, 6501, 10047, 13277, 13987, 15231, 36839, 39831, 41961, 55847, 86309, 110517, 153857, 167541, 237779, 258927, 360467, 461571, 713337, 949399, 1000169, 1081401, 2615569, 2848197, 3000507, 3965137, 6127939, 7846707, 11001859, 11895411, 17002873, 18383817, 33005577, 51008619, 67407329, 71011999, 187031603, 202221987, 213035997, 561094809, 781131989, 1207203983, 2343395967, 3621611949, 13279243813, 39837731439]

約数ペア:

[(1, 39837731439), (3, 13279243813), (11, 3621611949), (17, 2343395967), (33, 1207203983), (51, 781131989), (71, 561094809), (187, 213035997), (197, 202221987), (213, 187031603), (561, 71011999), (591, 67407329), (781, 51008619), (1207, 33005577), (2167, 18383817), (2343, 17002873), (3349, 11895411), (3621, 11001859), (5077, 7846707), (6501, 6127939), (10047, 3965137), (13277, 3000507), (13987, 2848197), (15231, 2615569), (36839, 1081401), (39831, 1000169), (41961, 949399), (55847, 713337), (86309, 461571), (110517, 360467), (153857, 258927), (167541, 237779)]