38903304

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:235

約数の個数: 128

約数和(自身を含む): 114048000

約数和(自身を除く): 75144696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 43, 44, 46, 66, 69, 86, 88, 92, 129, 132, 138, 149, 172, 184, 253, 258, 264, 276, 298, 344, 447, 473, 506, 516, 552, 596, 759, 894, 946, 989, 1012, 1032, 1192, 1419, 1518, 1639, 1788, 1892, 1978, 2024, 2838, 2967, 3036, 3278, 3427, 3576, 3784, 3956, 4917, 5676, 5934, 6072, 6407, 6556, 6854, 7912, 9834, 10281, 10879, 11352, 11868, 12814, 13112, 13708, 19221, 19668, 20562, 21758, 23736, 25628, 27416, 32637, 37697, 38442, 39336, 41124, 43516, 51256, 65274, 70477, 75394, 76884, 82248, 87032, 113091, 130548, 140954, 147361, 150788, 153768, 211431, 226182, 261096, 281908, 294722, 301576, 422862, 442083, 452364, 563816, 589444, 845724, 884166, 904728, 1178888, 1620971, 1691448, 1768332, 3241942, 3536664, 4862913, 6483884, 9725826, 12967768, 19451652, 38903304]

約数ペア:

[(1, 38903304), (2, 19451652), (3, 12967768), (4, 9725826), (6, 6483884), (8, 4862913), (11, 3536664), (12, 3241942), (22, 1768332), (23, 1691448), (24, 1620971), (33, 1178888), (43, 904728), (44, 884166), (46, 845724), (66, 589444), (69, 563816), (86, 452364), (88, 442083), (92, 422862), (129, 301576), (132, 294722), (138, 281908), (149, 261096), (172, 226182), (184, 211431), (253, 153768), (258, 150788), (264, 147361), (276, 140954), (298, 130548), (344, 113091), (447, 87032), (473, 82248), (506, 76884), (516, 75394), (552, 70477), (596, 65274), (759, 51256), (894, 43516), (946, 41124), (989, 39336), (1012, 38442), (1032, 37697), (1192, 32637), (1419, 27416), (1518, 25628), (1639, 23736), (1788, 21758), (1892, 20562), (1978, 19668), (2024, 19221), (2838, 13708), (2967, 13112), (3036, 12814), (3278, 11868), (3427, 11352), (3576, 10879), (3784, 10281), (3956, 9834), (4917, 7912), (5676, 6854), (5934, 6556), (6072, 6407)]