51231744

素因数分解:

$2^{10}\times 3^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:155

約数の個数: 176

約数和(自身を含む): 162122400

約数和(自身を除く): 110890656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 109, 128, 136, 144, 153, 192, 204, 216, 218, 256, 272, 288, 306, 327, 384, 408, 432, 436, 459, 512, 544, 576, 612, 654, 768, 816, 864, 872, 918, 981, 1024, 1088, 1152, 1224, 1308, 1536, 1632, 1728, 1744, 1836, 1853, 1962, 2176, 2304, 2448, 2616, 2943, 3072, 3264, 3456, 3488, 3672, 3706, 3924, 4352, 4608, 4896, 5232, 5559, 5886, 6528, 6912, 6976, 7344, 7412, 7848, 8704, 9216, 9792, 10464, 11118, 11772, 13056, 13824, 13952, 14688, 14824, 15696, 16677, 17408, 19584, 20928, 22236, 23544, 26112, 27648, 27904, 29376, 29648, 31392, 33354, 39168, 41856, 44472, 47088, 50031, 52224, 55808, 58752, 59296, 62784, 66708, 78336, 83712, 88944, 94176, 100062, 111616, 117504, 118592, 125568, 133416, 156672, 167424, 177888, 188352, 200124, 235008, 237184, 251136, 266832, 334848, 355776, 376704, 400248, 470016, 474368, 502272, 533664, 711552, 753408, 800496, 948736, 1004544, 1067328, 1423104, 1506816, 1600992, 1897472, 2134656, 2846208, 3013632, 3201984, 4269312, 5692416, 6403968, 8538624, 12807936, 17077248, 25615872, 51231744]

約数ペア:

[(1, 51231744), (2, 25615872), (3, 17077248), (4, 12807936), (6, 8538624), (8, 6403968), (9, 5692416), (12, 4269312), (16, 3201984), (17, 3013632), (18, 2846208), (24, 2134656), (27, 1897472), (32, 1600992), (34, 1506816), (36, 1423104), (48, 1067328), (51, 1004544), (54, 948736), (64, 800496), (68, 753408), (72, 711552), (96, 533664), (102, 502272), (108, 474368), (109, 470016), (128, 400248), (136, 376704), (144, 355776), (153, 334848), (192, 266832), (204, 251136), (216, 237184), (218, 235008), (256, 200124), (272, 188352), (288, 177888), (306, 167424), (327, 156672), (384, 133416), (408, 125568), (432, 118592), (436, 117504), (459, 111616), (512, 100062), (544, 94176), (576, 88944), (612, 83712), (654, 78336), (768, 66708), (816, 62784), (864, 59296), (872, 58752), (918, 55808), (981, 52224), (1024, 50031), (1088, 47088), (1152, 44472), (1224, 41856), (1308, 39168), (1536, 33354), (1632, 31392), (1728, 29648), (1744, 29376), (1836, 27904), (1853, 27648), (1962, 26112), (2176, 23544), (2304, 22236), (2448, 20928), (2616, 19584), (2943, 17408), (3072, 16677), (3264, 15696), (3456, 14824), (3488, 14688), (3672, 13952), (3706, 13824), (3924, 13056), (4352, 11772), (4608, 11118), (4896, 10464), (5232, 9792), (5559, 9216), (5886, 8704), (6528, 7848), (6912, 7412), (6976, 7344)]