55121616

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:154

約数の個数: 240

約数和(自身を含む): 188023680

約数和(自身を除く): 132902064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 23, 24, 33, 34, 36, 44, 46, 48, 51, 66, 68, 69, 72, 88, 89, 92, 99, 102, 132, 136, 138, 144, 153, 176, 178, 184, 187, 198, 204, 207, 253, 264, 267, 272, 276, 306, 356, 368, 374, 391, 396, 408, 414, 506, 528, 534, 552, 561, 612, 712, 748, 759, 782, 792, 801, 816, 828, 979, 1012, 1068, 1104, 1122, 1173, 1224, 1424, 1496, 1513, 1518, 1564, 1584, 1602, 1656, 1683, 1958, 2024, 2047, 2136, 2244, 2277, 2346, 2448, 2937, 2992, 3026, 3036, 3128, 3204, 3312, 3366, 3519, 3916, 4048, 4094, 4272, 4301, 4488, 4539, 4554, 4692, 5874, 6052, 6072, 6141, 6256, 6408, 6732, 7038, 7832, 8188, 8602, 8811, 8976, 9078, 9108, 9384, 11748, 12104, 12144, 12282, 12816, 12903, 13464, 13617, 14076, 15664, 16376, 16643, 17204, 17622, 18156, 18216, 18423, 18768, 22517, 23496, 24208, 24564, 25806, 26928, 27234, 28152, 32752, 33286, 34408, 34799, 35244, 36312, 36432, 36846, 38709, 45034, 46992, 49128, 49929, 51612, 54468, 56304, 66572, 67551, 68816, 69598, 70488, 72624, 73692, 77418, 90068, 98256, 99858, 103224, 104397, 108936, 133144, 135102, 139196, 140976, 147384, 149787, 154836, 180136, 199716, 202653, 206448, 208794, 217872, 266288, 270204, 278392, 294768, 299574, 309672, 313191, 360272, 382789, 399432, 405306, 417588, 540408, 556784, 599148, 619344, 626382, 765578, 798864, 810612, 835176, 1080816, 1148367, 1198296, 1252764, 1531156, 1621224, 1670352, 2296734, 2396592, 2505528, 3062312, 3242448, 3445101, 4593468, 5011056, 6124624, 6890202, 9186936, 13780404, 18373872, 27560808, 55121616]

約数ペア:

[(1, 55121616), (2, 27560808), (3, 18373872), (4, 13780404), (6, 9186936), (8, 6890202), (9, 6124624), (11, 5011056), (12, 4593468), (16, 3445101), (17, 3242448), (18, 3062312), (22, 2505528), (23, 2396592), (24, 2296734), (33, 1670352), (34, 1621224), (36, 1531156), (44, 1252764), (46, 1198296), (48, 1148367), (51, 1080816), (66, 835176), (68, 810612), (69, 798864), (72, 765578), (88, 626382), (89, 619344), (92, 599148), (99, 556784), (102, 540408), (132, 417588), (136, 405306), (138, 399432), (144, 382789), (153, 360272), (176, 313191), (178, 309672), (184, 299574), (187, 294768), (198, 278392), (204, 270204), (207, 266288), (253, 217872), (264, 208794), (267, 206448), (272, 202653), (276, 199716), (306, 180136), (356, 154836), (368, 149787), (374, 147384), (391, 140976), (396, 139196), (408, 135102), (414, 133144), (506, 108936), (528, 104397), (534, 103224), (552, 99858), (561, 98256), (612, 90068), (712, 77418), (748, 73692), (759, 72624), (782, 70488), (792, 69598), (801, 68816), (816, 67551), (828, 66572), (979, 56304), (1012, 54468), (1068, 51612), (1104, 49929), (1122, 49128), (1173, 46992), (1224, 45034), (1424, 38709), (1496, 36846), (1513, 36432), (1518, 36312), (1564, 35244), (1584, 34799), (1602, 34408), (1656, 33286), (1683, 32752), (1958, 28152), (2024, 27234), (2047, 26928), (2136, 25806), (2244, 24564), (2277, 24208), (2346, 23496), (2448, 22517), (2937, 18768), (2992, 18423), (3026, 18216), (3036, 18156), (3128, 17622), (3204, 17204), (3312, 16643), (3366, 16376), (3519, 15664), (3916, 14076), (4048, 13617), (4094, 13464), (4272, 12903), (4301, 12816), (4488, 12282), (4539, 12144), (4554, 12104), (4692, 11748), (5874, 9384), (6052, 9108), (6072, 9078), (6141, 8976), (6256, 8811), (6408, 8602), (6732, 8188), (7038, 7832)]