40757024

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:191

約数の個数: 144

約数和(自身を含む): 108591840

約数和(自身を除く): 67834816

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 49, 56, 68, 77, 88, 98, 112, 119, 136, 139, 154, 176, 187, 196, 224, 238, 272, 278, 308, 352, 374, 392, 476, 539, 544, 556, 616, 748, 784, 833, 952, 973, 1078, 1112, 1232, 1309, 1496, 1529, 1568, 1666, 1904, 1946, 2156, 2224, 2363, 2464, 2618, 2992, 3058, 3332, 3808, 3892, 4312, 4448, 4726, 5236, 5984, 6116, 6664, 6811, 7784, 8624, 9163, 9452, 10472, 10703, 12232, 13328, 13622, 15568, 16541, 17248, 18326, 18904, 20944, 21406, 24464, 25993, 26656, 27244, 31136, 33082, 36652, 37808, 41888, 42812, 48928, 51986, 54488, 66164, 73304, 74921, 75616, 85624, 103972, 108976, 115787, 132328, 146608, 149842, 171248, 181951, 207944, 217952, 231574, 264656, 293216, 299684, 342496, 363902, 415888, 463148, 529312, 599368, 727804, 831776, 926296, 1198736, 1273657, 1455608, 1852592, 2397472, 2547314, 2911216, 3705184, 5094628, 5822432, 10189256, 20378512, 40757024]

約数ペア:

[(1, 40757024), (2, 20378512), (4, 10189256), (7, 5822432), (8, 5094628), (11, 3705184), (14, 2911216), (16, 2547314), (17, 2397472), (22, 1852592), (28, 1455608), (32, 1273657), (34, 1198736), (44, 926296), (49, 831776), (56, 727804), (68, 599368), (77, 529312), (88, 463148), (98, 415888), (112, 363902), (119, 342496), (136, 299684), (139, 293216), (154, 264656), (176, 231574), (187, 217952), (196, 207944), (224, 181951), (238, 171248), (272, 149842), (278, 146608), (308, 132328), (352, 115787), (374, 108976), (392, 103972), (476, 85624), (539, 75616), (544, 74921), (556, 73304), (616, 66164), (748, 54488), (784, 51986), (833, 48928), (952, 42812), (973, 41888), (1078, 37808), (1112, 36652), (1232, 33082), (1309, 31136), (1496, 27244), (1529, 26656), (1568, 25993), (1666, 24464), (1904, 21406), (1946, 20944), (2156, 18904), (2224, 18326), (2363, 17248), (2464, 16541), (2618, 15568), (2992, 13622), (3058, 13328), (3332, 12232), (3808, 10703), (3892, 10472), (4312, 9452), (4448, 9163), (4726, 8624), (5236, 7784), (5984, 6811), (6116, 6664)]