40179888

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 200

約数和(自身を含む): 137316608

約数和(自身を除く): 97136720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 43, 48, 54, 56, 63, 72, 81, 84, 86, 103, 108, 112, 126, 129, 144, 162, 168, 172, 189, 206, 216, 252, 258, 301, 309, 324, 336, 344, 378, 387, 412, 432, 504, 516, 567, 602, 618, 648, 688, 721, 756, 774, 824, 903, 927, 1008, 1032, 1134, 1161, 1204, 1236, 1296, 1442, 1512, 1548, 1648, 1806, 1854, 2064, 2163, 2268, 2322, 2408, 2472, 2709, 2781, 2884, 3024, 3096, 3483, 3612, 3708, 4326, 4429, 4536, 4644, 4816, 4944, 5418, 5562, 5768, 6192, 6489, 6966, 7224, 7416, 8127, 8343, 8652, 8858, 9072, 9288, 10836, 11124, 11536, 12978, 13287, 13932, 14448, 14832, 16254, 16686, 17304, 17716, 18576, 19467, 21672, 22248, 24381, 25956, 26574, 27864, 31003, 32508, 33372, 34608, 35432, 38934, 39861, 43344, 44496, 48762, 51912, 53148, 55728, 58401, 62006, 65016, 66744, 70864, 77868, 79722, 93009, 97524, 103824, 106296, 116802, 119583, 124012, 130032, 133488, 155736, 159444, 186018, 195048, 212592, 233604, 239166, 248024, 279027, 311472, 318888, 358749, 372036, 390096, 467208, 478332, 496048, 558054, 637776, 717498, 744072, 837081, 934416, 956664, 1116108, 1434996, 1488144, 1674162, 1913328, 2232216, 2511243, 2869992, 3348324, 4464432, 5022486, 5739984, 6696648, 10044972, 13393296, 20089944, 40179888]

約数ペア:

[(1, 40179888), (2, 20089944), (3, 13393296), (4, 10044972), (6, 6696648), (7, 5739984), (8, 5022486), (9, 4464432), (12, 3348324), (14, 2869992), (16, 2511243), (18, 2232216), (21, 1913328), (24, 1674162), (27, 1488144), (28, 1434996), (36, 1116108), (42, 956664), (43, 934416), (48, 837081), (54, 744072), (56, 717498), (63, 637776), (72, 558054), (81, 496048), (84, 478332), (86, 467208), (103, 390096), (108, 372036), (112, 358749), (126, 318888), (129, 311472), (144, 279027), (162, 248024), (168, 239166), (172, 233604), (189, 212592), (206, 195048), (216, 186018), (252, 159444), (258, 155736), (301, 133488), (309, 130032), (324, 124012), (336, 119583), (344, 116802), (378, 106296), (387, 103824), (412, 97524), (432, 93009), (504, 79722), (516, 77868), (567, 70864), (602, 66744), (618, 65016), (648, 62006), (688, 58401), (721, 55728), (756, 53148), (774, 51912), (824, 48762), (903, 44496), (927, 43344), (1008, 39861), (1032, 38934), (1134, 35432), (1161, 34608), (1204, 33372), (1236, 32508), (1296, 31003), (1442, 27864), (1512, 26574), (1548, 25956), (1648, 24381), (1806, 22248), (1854, 21672), (2064, 19467), (2163, 18576), (2268, 17716), (2322, 17304), (2408, 16686), (2472, 16254), (2709, 14832), (2781, 14448), (2884, 13932), (3024, 13287), (3096, 12978), (3483, 11536), (3612, 11124), (3708, 10836), (4326, 9288), (4429, 9072), (4536, 8858), (4644, 8652), (4816, 8343), (4944, 8127), (5418, 7416), (5562, 7224), (5768, 6966), (6192, 6489)]