56164896

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 170614080

約数和(自身を除く): 114449184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 61, 69, 72, 92, 96, 122, 138, 139, 144, 183, 184, 207, 244, 276, 278, 288, 366, 368, 414, 417, 488, 549, 552, 556, 732, 736, 828, 834, 976, 1098, 1104, 1112, 1251, 1403, 1464, 1656, 1668, 1952, 2196, 2208, 2224, 2502, 2806, 2928, 3197, 3312, 3336, 4209, 4392, 4448, 5004, 5612, 5856, 6394, 6624, 6672, 8418, 8479, 8784, 9591, 10008, 11224, 12627, 12788, 13344, 16836, 16958, 17568, 19182, 20016, 22448, 25254, 25437, 25576, 28773, 33672, 33916, 38364, 40032, 44896, 50508, 50874, 51152, 57546, 67344, 67832, 76311, 76728, 101016, 101748, 102304, 115092, 134688, 135664, 152622, 153456, 195017, 202032, 203496, 230184, 271328, 305244, 306912, 390034, 404064, 406992, 460368, 585051, 610488, 780068, 813984, 920736, 1170102, 1220976, 1560136, 1755153, 2340204, 2441952, 3120272, 3510306, 4680408, 6240544, 7020612, 9360816, 14041224, 18721632, 28082448, 56164896]

約数ペア:

[(1, 56164896), (2, 28082448), (3, 18721632), (4, 14041224), (6, 9360816), (8, 7020612), (9, 6240544), (12, 4680408), (16, 3510306), (18, 3120272), (23, 2441952), (24, 2340204), (32, 1755153), (36, 1560136), (46, 1220976), (48, 1170102), (61, 920736), (69, 813984), (72, 780068), (92, 610488), (96, 585051), (122, 460368), (138, 406992), (139, 404064), (144, 390034), (183, 306912), (184, 305244), (207, 271328), (244, 230184), (276, 203496), (278, 202032), (288, 195017), (366, 153456), (368, 152622), (414, 135664), (417, 134688), (488, 115092), (549, 102304), (552, 101748), (556, 101016), (732, 76728), (736, 76311), (828, 67832), (834, 67344), (976, 57546), (1098, 51152), (1104, 50874), (1112, 50508), (1251, 44896), (1403, 40032), (1464, 38364), (1656, 33916), (1668, 33672), (1952, 28773), (2196, 25576), (2208, 25437), (2224, 25254), (2502, 22448), (2806, 20016), (2928, 19182), (3197, 17568), (3312, 16958), (3336, 16836), (4209, 13344), (4392, 12788), (4448, 12627), (5004, 11224), (5612, 10008), (5856, 9591), (6394, 8784), (6624, 8479), (6672, 8418)]