53442144

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{541}}^1$

素因数の和:578

約数の個数: 144

約数和(自身を含む): 177559200

約数和(自身を除く): 124117056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 343, 392, 441, 504, 541, 588, 672, 686, 784, 882, 1008, 1029, 1082, 1176, 1372, 1568, 1623, 1764, 2016, 2058, 2164, 2352, 2744, 3087, 3246, 3528, 3787, 4116, 4328, 4704, 4869, 5488, 6174, 6492, 7056, 7574, 8232, 8656, 9738, 10976, 11361, 12348, 12984, 14112, 15148, 16464, 17312, 19476, 22722, 24696, 25968, 26509, 30296, 32928, 34083, 38952, 45444, 49392, 51936, 53018, 60592, 68166, 77904, 79527, 90888, 98784, 106036, 121184, 136332, 155808, 159054, 181776, 185563, 212072, 238581, 272664, 318108, 363552, 371126, 424144, 477162, 545328, 556689, 636216, 742252, 848288, 954324, 1090656, 1113378, 1272432, 1484504, 1670067, 1908648, 2226756, 2544864, 2969008, 3340134, 3817296, 4453512, 5938016, 6680268, 7634592, 8907024, 13360536, 17814048, 26721072, 53442144]

約数ペア:

[(1, 53442144), (2, 26721072), (3, 17814048), (4, 13360536), (6, 8907024), (7, 7634592), (8, 6680268), (9, 5938016), (12, 4453512), (14, 3817296), (16, 3340134), (18, 2969008), (21, 2544864), (24, 2226756), (28, 1908648), (32, 1670067), (36, 1484504), (42, 1272432), (48, 1113378), (49, 1090656), (56, 954324), (63, 848288), (72, 742252), (84, 636216), (96, 556689), (98, 545328), (112, 477162), (126, 424144), (144, 371126), (147, 363552), (168, 318108), (196, 272664), (224, 238581), (252, 212072), (288, 185563), (294, 181776), (336, 159054), (343, 155808), (392, 136332), (441, 121184), (504, 106036), (541, 98784), (588, 90888), (672, 79527), (686, 77904), (784, 68166), (882, 60592), (1008, 53018), (1029, 51936), (1082, 49392), (1176, 45444), (1372, 38952), (1568, 34083), (1623, 32928), (1764, 30296), (2016, 26509), (2058, 25968), (2164, 24696), (2352, 22722), (2744, 19476), (3087, 17312), (3246, 16464), (3528, 15148), (3787, 14112), (4116, 12984), (4328, 12348), (4704, 11361), (4869, 10976), (5488, 9738), (6174, 8656), (6492, 8232), (7056, 7574)]