48690369

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 95760000

約数和(自身を除く): 47069631

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 49, 57, 63, 91, 117, 133, 147, 149, 171, 189, 247, 273, 351, 399, 441, 447, 513, 637, 741, 819, 931, 1043, 1197, 1323, 1341, 1729, 1911, 1937, 2223, 2457, 2793, 2831, 3129, 3591, 4023, 5187, 5733, 5811, 6669, 7301, 8379, 8493, 9387, 12103, 13559, 15561, 17199, 17433, 19817, 21903, 25137, 25479, 28161, 36309, 36803, 40677, 46683, 52299, 59451, 65709, 76437, 94913, 108927, 110409, 122031, 138719, 178353, 197127, 257621, 284739, 326781, 331227, 366093, 416157, 535059, 772863, 854217, 993681, 1248471, 1803347, 2318589, 2562651, 3745413, 5410041, 6955767, 16230123, 48690369]

約数ペア:

[(1, 48690369), (3, 16230123), (7, 6955767), (9, 5410041), (13, 3745413), (19, 2562651), (21, 2318589), (27, 1803347), (39, 1248471), (49, 993681), (57, 854217), (63, 772863), (91, 535059), (117, 416157), (133, 366093), (147, 331227), (149, 326781), (171, 284739), (189, 257621), (247, 197127), (273, 178353), (351, 138719), (399, 122031), (441, 110409), (447, 108927), (513, 94913), (637, 76437), (741, 65709), (819, 59451), (931, 52299), (1043, 46683), (1197, 40677), (1323, 36803), (1341, 36309), (1729, 28161), (1911, 25479), (1937, 25137), (2223, 21903), (2457, 19817), (2793, 17433), (2831, 17199), (3129, 15561), (3591, 13559), (4023, 12103), (5187, 9387), (5733, 8493), (5811, 8379), (6669, 7301)]