54705952

素因数分解:

$2^5\times 7^2\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:414

約数の個数: 72

約数和(自身を含む): 126690480

約数和(自身を除く): 71984528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 139, 196, 224, 251, 278, 392, 502, 556, 784, 973, 1004, 1112, 1568, 1757, 1946, 2008, 2224, 3514, 3892, 4016, 4448, 6811, 7028, 7784, 8032, 12299, 13622, 14056, 15568, 24598, 27244, 28112, 31136, 34889, 49196, 54488, 56224, 69778, 98392, 108976, 139556, 196784, 217952, 244223, 279112, 393568, 488446, 558224, 976892, 1116448, 1709561, 1953784, 3419122, 3907568, 6838244, 7815136, 13676488, 27352976, 54705952]

約数ペア:

[(1, 54705952), (2, 27352976), (4, 13676488), (7, 7815136), (8, 6838244), (14, 3907568), (16, 3419122), (28, 1953784), (32, 1709561), (49, 1116448), (56, 976892), (98, 558224), (112, 488446), (139, 393568), (196, 279112), (224, 244223), (251, 217952), (278, 196784), (392, 139556), (502, 108976), (556, 98392), (784, 69778), (973, 56224), (1004, 54488), (1112, 49196), (1568, 34889), (1757, 31136), (1946, 28112), (2008, 27244), (2224, 24598), (3514, 15568), (3892, 14056), (4016, 13622), (4448, 12299), (6811, 8032), (7028, 7784)]