42018912

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 240

約数和(自身を含む): 140873040

約数和(自身を除く): 98854128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 32, 36, 39, 43, 48, 52, 54, 58, 72, 78, 81, 86, 87, 96, 104, 108, 116, 117, 129, 144, 156, 162, 172, 174, 208, 216, 232, 234, 258, 261, 288, 312, 324, 344, 348, 351, 377, 387, 416, 432, 464, 468, 516, 522, 559, 624, 648, 688, 696, 702, 754, 774, 783, 864, 928, 936, 1032, 1044, 1053, 1118, 1131, 1161, 1247, 1248, 1296, 1376, 1392, 1404, 1508, 1548, 1566, 1677, 1872, 2064, 2088, 2106, 2236, 2262, 2322, 2349, 2494, 2592, 2784, 2808, 3016, 3096, 3132, 3354, 3393, 3483, 3741, 3744, 4128, 4176, 4212, 4472, 4524, 4644, 4698, 4988, 5031, 5616, 6032, 6192, 6264, 6708, 6786, 6966, 7482, 8352, 8424, 8944, 9048, 9288, 9396, 9976, 10062, 10179, 11223, 11232, 12064, 12384, 12528, 13416, 13572, 13932, 14964, 15093, 16211, 16848, 17888, 18096, 18576, 18792, 19952, 20124, 20358, 22446, 25056, 26832, 27144, 27864, 29928, 30186, 30537, 32422, 33669, 33696, 36192, 37152, 37584, 39904, 40248, 40716, 44892, 45279, 48633, 53664, 54288, 55728, 59856, 60372, 61074, 64844, 67338, 75168, 80496, 81432, 89784, 90558, 97266, 101007, 108576, 111456, 119712, 120744, 122148, 129688, 134676, 145899, 160992, 162864, 179568, 181116, 194532, 202014, 241488, 244296, 259376, 269352, 291798, 325728, 359136, 362232, 389064, 404028, 437697, 482976, 488592, 518752, 538704, 583596, 724464, 778128, 808056, 875394, 977184, 1077408, 1167192, 1313091, 1448928, 1556256, 1616112, 1750788, 2334384, 2626182, 3232224, 3501576, 4668768, 5252364, 7003152, 10504728, 14006304, 21009456, 42018912]

約数ペア:

[(1, 42018912), (2, 21009456), (3, 14006304), (4, 10504728), (6, 7003152), (8, 5252364), (9, 4668768), (12, 3501576), (13, 3232224), (16, 2626182), (18, 2334384), (24, 1750788), (26, 1616112), (27, 1556256), (29, 1448928), (32, 1313091), (36, 1167192), (39, 1077408), (43, 977184), (48, 875394), (52, 808056), (54, 778128), (58, 724464), (72, 583596), (78, 538704), (81, 518752), (86, 488592), (87, 482976), (96, 437697), (104, 404028), (108, 389064), (116, 362232), (117, 359136), (129, 325728), (144, 291798), (156, 269352), (162, 259376), (172, 244296), (174, 241488), (208, 202014), (216, 194532), (232, 181116), (234, 179568), (258, 162864), (261, 160992), (288, 145899), (312, 134676), (324, 129688), (344, 122148), (348, 120744), (351, 119712), (377, 111456), (387, 108576), (416, 101007), (432, 97266), (464, 90558), (468, 89784), (516, 81432), (522, 80496), (559, 75168), (624, 67338), (648, 64844), (688, 61074), (696, 60372), (702, 59856), (754, 55728), (774, 54288), (783, 53664), (864, 48633), (928, 45279), (936, 44892), (1032, 40716), (1044, 40248), (1053, 39904), (1118, 37584), (1131, 37152), (1161, 36192), (1247, 33696), (1248, 33669), (1296, 32422), (1376, 30537), (1392, 30186), (1404, 29928), (1508, 27864), (1548, 27144), (1566, 26832), (1677, 25056), (1872, 22446), (2064, 20358), (2088, 20124), (2106, 19952), (2236, 18792), (2262, 18576), (2322, 18096), (2349, 17888), (2494, 16848), (2592, 16211), (2784, 15093), (2808, 14964), (3016, 13932), (3096, 13572), (3132, 13416), (3354, 12528), (3393, 12384), (3483, 12064), (3741, 11232), (3744, 11223), (4128, 10179), (4176, 10062), (4212, 9976), (4472, 9396), (4524, 9288), (4644, 9048), (4698, 8944), (4988, 8424), (5031, 8352), (5616, 7482), (6032, 6966), (6192, 6786), (6264, 6708)]