55931904

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{17}}^2$

素因数の和:70

約数の個数: 264

約数和(自身を含む): 201097280

約数和(自身を除く): 145165376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 128, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 256, 272, 288, 289, 306, 336, 357, 378, 384, 408, 432, 448, 459, 476, 504, 512, 544, 576, 578, 612, 672, 714, 756, 768, 816, 864, 867, 896, 918, 952, 1008, 1024, 1071, 1088, 1152, 1156, 1224, 1344, 1428, 1512, 1536, 1632, 1728, 1734, 1792, 1836, 1904, 2016, 2023, 2142, 2176, 2304, 2312, 2448, 2601, 2688, 2856, 3024, 3072, 3213, 3264, 3456, 3468, 3584, 3672, 3808, 4032, 4046, 4284, 4352, 4608, 4624, 4896, 5202, 5376, 5712, 6048, 6069, 6426, 6528, 6912, 6936, 7168, 7344, 7616, 7803, 8064, 8092, 8568, 8704, 9216, 9248, 9792, 10404, 10752, 11424, 12096, 12138, 12852, 13056, 13824, 13872, 14688, 15232, 15606, 16128, 16184, 17136, 17408, 18207, 18496, 19584, 20808, 21504, 22848, 24192, 24276, 25704, 26112, 27648, 27744, 29376, 30464, 31212, 32256, 32368, 34272, 36414, 36992, 39168, 41616, 45696, 48384, 48552, 51408, 52224, 54621, 55488, 58752, 60928, 62424, 64512, 64736, 68544, 72828, 73984, 78336, 83232, 91392, 96768, 97104, 102816, 109242, 110976, 117504, 121856, 124848, 129472, 137088, 145656, 147968, 156672, 166464, 182784, 193536, 194208, 205632, 218484, 221952, 235008, 249696, 258944, 274176, 291312, 295936, 332928, 365568, 388416, 411264, 436968, 443904, 470016, 499392, 517888, 548352, 582624, 665856, 776832, 822528, 873936, 887808, 998784, 1035776, 1096704, 1165248, 1331712, 1553664, 1645056, 1747872, 1997568, 2071552, 2330496, 2663424, 3107328, 3290112, 3495744, 3995136, 4660992, 6214656, 6991488, 7990272, 9321984, 13982976, 18643968, 27965952, 55931904]

約数ペア:

[(1, 55931904), (2, 27965952), (3, 18643968), (4, 13982976), (6, 9321984), (7, 7990272), (8, 6991488), (9, 6214656), (12, 4660992), (14, 3995136), (16, 3495744), (17, 3290112), (18, 3107328), (21, 2663424), (24, 2330496), (27, 2071552), (28, 1997568), (32, 1747872), (34, 1645056), (36, 1553664), (42, 1331712), (48, 1165248), (51, 1096704), (54, 1035776), (56, 998784), (63, 887808), (64, 873936), (68, 822528), (72, 776832), (84, 665856), (96, 582624), (102, 548352), (108, 517888), (112, 499392), (119, 470016), (126, 443904), (128, 436968), (136, 411264), (144, 388416), (153, 365568), (168, 332928), (189, 295936), (192, 291312), (204, 274176), (216, 258944), (224, 249696), (238, 235008), (252, 221952), (256, 218484), (272, 205632), (288, 194208), (289, 193536), (306, 182784), (336, 166464), (357, 156672), (378, 147968), (384, 145656), (408, 137088), (432, 129472), (448, 124848), (459, 121856), (476, 117504), (504, 110976), (512, 109242), (544, 102816), (576, 97104), (578, 96768), (612, 91392), (672, 83232), (714, 78336), (756, 73984), (768, 72828), (816, 68544), (864, 64736), (867, 64512), (896, 62424), (918, 60928), (952, 58752), (1008, 55488), (1024, 54621), (1071, 52224), (1088, 51408), (1152, 48552), (1156, 48384), (1224, 45696), (1344, 41616), (1428, 39168), (1512, 36992), (1536, 36414), (1632, 34272), (1728, 32368), (1734, 32256), (1792, 31212), (1836, 30464), (1904, 29376), (2016, 27744), (2023, 27648), (2142, 26112), (2176, 25704), (2304, 24276), (2312, 24192), (2448, 22848), (2601, 21504), (2688, 20808), (2856, 19584), (3024, 18496), (3072, 18207), (3213, 17408), (3264, 17136), (3456, 16184), (3468, 16128), (3584, 15606), (3672, 15232), (3808, 14688), (4032, 13872), (4046, 13824), (4284, 13056), (4352, 12852), (4608, 12138), (4624, 12096), (4896, 11424), (5202, 10752), (5376, 10404), (5712, 9792), (6048, 9248), (6069, 9216), (6426, 8704), (6528, 8568), (6912, 8092), (6936, 8064), (7168, 7803), (7344, 7616)]