38739008

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1123}}^1$

素因数の和:1160

約数の個数: 84

約数和(自身を含む): 97639632

約数和(自身を除く): 58900624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 1078, 1123, 1232, 1568, 2156, 2246, 2464, 3136, 4312, 4492, 4928, 7861, 8624, 8984, 12353, 15722, 17248, 17968, 24706, 31444, 34496, 35936, 49412, 55027, 62888, 71872, 86471, 98824, 110054, 125776, 172942, 197648, 220108, 251552, 345884, 395296, 440216, 503104, 605297, 691768, 790592, 880432, 1210594, 1383536, 1760864, 2421188, 2767072, 3521728, 4842376, 5534144, 9684752, 19369504, 38739008]

約数ペア:

[(1, 38739008), (2, 19369504), (4, 9684752), (7, 5534144), (8, 4842376), (11, 3521728), (14, 2767072), (16, 2421188), (22, 1760864), (28, 1383536), (32, 1210594), (44, 880432), (49, 790592), (56, 691768), (64, 605297), (77, 503104), (88, 440216), (98, 395296), (112, 345884), (154, 251552), (176, 220108), (196, 197648), (224, 172942), (308, 125776), (352, 110054), (392, 98824), (448, 86471), (539, 71872), (616, 62888), (704, 55027), (784, 49412), (1078, 35936), (1123, 34496), (1232, 31444), (1568, 24706), (2156, 17968), (2246, 17248), (2464, 15722), (3136, 12353), (4312, 8984), (4492, 8624), (4928, 7861)]