38903424

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:418

約数の個数: 128

約数和(自身を含む): 121322880

約数和(自身を除く): 82419456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 287, 328, 336, 353, 384, 448, 492, 574, 656, 672, 706, 861, 896, 984, 1059, 1148, 1312, 1344, 1412, 1722, 1968, 2118, 2296, 2471, 2624, 2688, 2824, 3444, 3936, 4236, 4592, 4942, 5248, 5648, 6888, 7413, 7872, 8472, 9184, 9884, 11296, 13776, 14473, 14826, 15744, 16944, 18368, 19768, 22592, 27552, 28946, 29652, 33888, 36736, 39536, 43419, 45184, 55104, 57892, 59304, 67776, 79072, 86838, 101311, 110208, 115784, 118608, 135552, 158144, 173676, 202622, 231568, 237216, 303933, 316288, 347352, 405244, 463136, 474432, 607866, 694704, 810488, 926272, 948864, 1215732, 1389408, 1620976, 1852544, 2431464, 2778816, 3241952, 4862928, 5557632, 6483904, 9725856, 12967808, 19451712, 38903424]

約数ペア:

[(1, 38903424), (2, 19451712), (3, 12967808), (4, 9725856), (6, 6483904), (7, 5557632), (8, 4862928), (12, 3241952), (14, 2778816), (16, 2431464), (21, 1852544), (24, 1620976), (28, 1389408), (32, 1215732), (41, 948864), (42, 926272), (48, 810488), (56, 694704), (64, 607866), (82, 474432), (84, 463136), (96, 405244), (112, 347352), (123, 316288), (128, 303933), (164, 237216), (168, 231568), (192, 202622), (224, 173676), (246, 158144), (287, 135552), (328, 118608), (336, 115784), (353, 110208), (384, 101311), (448, 86838), (492, 79072), (574, 67776), (656, 59304), (672, 57892), (706, 55104), (861, 45184), (896, 43419), (984, 39536), (1059, 36736), (1148, 33888), (1312, 29652), (1344, 28946), (1412, 27552), (1722, 22592), (1968, 19768), (2118, 18368), (2296, 16944), (2471, 15744), (2624, 14826), (2688, 14473), (2824, 13776), (3444, 11296), (3936, 9884), (4236, 9184), (4592, 8472), (4942, 7872), (5248, 7413), (5648, 6888)]