51417072

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{347}}^1$

素因数の和:385

約数の個数: 160

約数和(自身を含む): 172608000

約数和(自身を除く): 121190928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 343, 347, 378, 392, 432, 441, 504, 588, 686, 694, 756, 784, 882, 1008, 1029, 1041, 1176, 1323, 1372, 1388, 1512, 1764, 2058, 2082, 2352, 2429, 2646, 2744, 2776, 3024, 3087, 3123, 3528, 4116, 4164, 4858, 5292, 5488, 5552, 6174, 6246, 7056, 7287, 8232, 8328, 9261, 9369, 9716, 10584, 12348, 12492, 14574, 16464, 16656, 17003, 18522, 18738, 19432, 21168, 21861, 24696, 24984, 29148, 34006, 37044, 37476, 38864, 43722, 49392, 49968, 51009, 58296, 65583, 68012, 74088, 74952, 87444, 102018, 116592, 119021, 131166, 136024, 148176, 149904, 153027, 174888, 204036, 238042, 262332, 272048, 306054, 349776, 357063, 408072, 459081, 476084, 524664, 612108, 714126, 816144, 918162, 952168, 1049328, 1071189, 1224216, 1428252, 1836324, 1904336, 2142378, 2448432, 2856504, 3213567, 3672648, 4284756, 5713008, 6427134, 7345296, 8569512, 12854268, 17139024, 25708536, 51417072]

約数ペア:

[(1, 51417072), (2, 25708536), (3, 17139024), (4, 12854268), (6, 8569512), (7, 7345296), (8, 6427134), (9, 5713008), (12, 4284756), (14, 3672648), (16, 3213567), (18, 2856504), (21, 2448432), (24, 2142378), (27, 1904336), (28, 1836324), (36, 1428252), (42, 1224216), (48, 1071189), (49, 1049328), (54, 952168), (56, 918162), (63, 816144), (72, 714126), (84, 612108), (98, 524664), (108, 476084), (112, 459081), (126, 408072), (144, 357063), (147, 349776), (168, 306054), (189, 272048), (196, 262332), (216, 238042), (252, 204036), (294, 174888), (336, 153027), (343, 149904), (347, 148176), (378, 136024), (392, 131166), (432, 119021), (441, 116592), (504, 102018), (588, 87444), (686, 74952), (694, 74088), (756, 68012), (784, 65583), (882, 58296), (1008, 51009), (1029, 49968), (1041, 49392), (1176, 43722), (1323, 38864), (1372, 37476), (1388, 37044), (1512, 34006), (1764, 29148), (2058, 24984), (2082, 24696), (2352, 21861), (2429, 21168), (2646, 19432), (2744, 18738), (2776, 18522), (3024, 17003), (3087, 16656), (3123, 16464), (3528, 14574), (4116, 12492), (4164, 12348), (4858, 10584), (5292, 9716), (5488, 9369), (5552, 9261), (6174, 8328), (6246, 8232), (7056, 7287)]