38548818

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 128

約数和(自身を含む): 109117440

約数和(自身を除く): 70568622

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 73, 77, 99, 126, 127, 146, 154, 189, 198, 219, 231, 254, 297, 378, 381, 438, 462, 511, 594, 657, 693, 762, 803, 889, 1022, 1143, 1314, 1386, 1397, 1533, 1606, 1778, 1971, 2079, 2286, 2409, 2667, 2794, 3066, 3429, 3942, 4158, 4191, 4599, 4818, 5334, 5621, 6858, 7227, 8001, 8382, 9198, 9271, 9779, 11242, 12573, 13797, 14454, 16002, 16863, 18542, 19558, 21681, 24003, 25146, 27594, 27813, 29337, 33726, 37719, 43362, 48006, 50589, 55626, 58674, 64897, 75438, 83439, 88011, 101178, 101981, 129794, 151767, 166878, 176022, 194691, 203962, 250317, 264033, 303534, 305943, 389382, 500634, 528066, 584073, 611886, 713867, 917829, 1168146, 1427734, 1752219, 1835658, 2141601, 2753487, 3504438, 4283202, 5506974, 6424803, 12849606, 19274409, 38548818]

約数ペア:

[(1, 38548818), (2, 19274409), (3, 12849606), (6, 6424803), (7, 5506974), (9, 4283202), (11, 3504438), (14, 2753487), (18, 2141601), (21, 1835658), (22, 1752219), (27, 1427734), (33, 1168146), (42, 917829), (54, 713867), (63, 611886), (66, 584073), (73, 528066), (77, 500634), (99, 389382), (126, 305943), (127, 303534), (146, 264033), (154, 250317), (189, 203962), (198, 194691), (219, 176022), (231, 166878), (254, 151767), (297, 129794), (378, 101981), (381, 101178), (438, 88011), (462, 83439), (511, 75438), (594, 64897), (657, 58674), (693, 55626), (762, 50589), (803, 48006), (889, 43362), (1022, 37719), (1143, 33726), (1314, 29337), (1386, 27813), (1397, 27594), (1533, 25146), (1606, 24003), (1778, 21681), (1971, 19558), (2079, 18542), (2286, 16863), (2409, 16002), (2667, 14454), (2794, 13797), (3066, 12573), (3429, 11242), (3942, 9779), (4158, 9271), (4191, 9198), (4599, 8382), (4818, 8001), (5334, 7227), (5621, 6858)]