51109542

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 160

約数和(自身を含む): 137998080

約数和(自身を除く): 86888538

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 29, 33, 43, 46, 54, 58, 66, 69, 81, 86, 87, 99, 129, 138, 162, 174, 198, 207, 253, 258, 261, 297, 319, 387, 414, 473, 506, 522, 594, 621, 638, 667, 759, 774, 783, 891, 946, 957, 989, 1161, 1242, 1247, 1334, 1419, 1518, 1566, 1782, 1863, 1914, 1978, 2001, 2277, 2322, 2349, 2494, 2838, 2871, 2967, 3483, 3726, 3741, 4002, 4257, 4554, 4698, 5742, 5934, 6003, 6831, 6966, 7337, 7482, 8514, 8613, 8901, 10879, 11223, 12006, 12771, 13662, 13717, 14674, 17226, 17802, 18009, 20493, 21758, 22011, 22446, 25542, 25839, 26703, 27434, 28681, 32637, 33669, 36018, 38313, 40986, 41151, 44022, 51678, 53406, 54027, 57362, 65274, 66033, 67338, 76626, 80109, 82302, 86043, 97911, 101007, 108054, 123453, 132066, 160218, 172086, 195822, 198099, 202014, 246906, 258129, 293733, 315491, 370359, 396198, 516258, 587466, 594297, 630982, 740718, 774387, 881199, 946473, 1111077, 1188594, 1548774, 1762398, 1892946, 2222154, 2323161, 2839419, 4646322, 5678838, 8518257, 17036514, 25554771, 51109542]

約数ペア:

[(1, 51109542), (2, 25554771), (3, 17036514), (6, 8518257), (9, 5678838), (11, 4646322), (18, 2839419), (22, 2323161), (23, 2222154), (27, 1892946), (29, 1762398), (33, 1548774), (43, 1188594), (46, 1111077), (54, 946473), (58, 881199), (66, 774387), (69, 740718), (81, 630982), (86, 594297), (87, 587466), (99, 516258), (129, 396198), (138, 370359), (162, 315491), (174, 293733), (198, 258129), (207, 246906), (253, 202014), (258, 198099), (261, 195822), (297, 172086), (319, 160218), (387, 132066), (414, 123453), (473, 108054), (506, 101007), (522, 97911), (594, 86043), (621, 82302), (638, 80109), (667, 76626), (759, 67338), (774, 66033), (783, 65274), (891, 57362), (946, 54027), (957, 53406), (989, 51678), (1161, 44022), (1242, 41151), (1247, 40986), (1334, 38313), (1419, 36018), (1518, 33669), (1566, 32637), (1782, 28681), (1863, 27434), (1914, 26703), (1978, 25839), (2001, 25542), (2277, 22446), (2322, 22011), (2349, 21758), (2494, 20493), (2838, 18009), (2871, 17802), (2967, 17226), (3483, 14674), (3726, 13717), (3741, 13662), (4002, 12771), (4257, 12006), (4554, 11223), (4698, 10879), (5742, 8901), (5934, 8613), (6003, 8514), (6831, 7482), (6966, 7337)]