54971208

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{2903}}^1$

素因数の和:3178

約数の個数: 48

約数和(自身を含む): 149497920

約数和(自身を除く): 94526712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 1052, 1578, 2104, 2367, 2903, 3156, 4734, 5806, 6312, 8709, 9468, 11612, 17418, 18936, 23224, 26127, 34836, 52254, 69672, 104508, 209016, 763489, 1526978, 2290467, 3053956, 4580934, 6107912, 6871401, 9161868, 13742802, 18323736, 27485604, 54971208]

約数ペア:

[(1, 54971208), (2, 27485604), (3, 18323736), (4, 13742802), (6, 9161868), (8, 6871401), (9, 6107912), (12, 4580934), (18, 3053956), (24, 2290467), (36, 1526978), (72, 763489), (263, 209016), (526, 104508), (789, 69672), (1052, 52254), (1578, 34836), (2104, 26127), (2367, 23224), (2903, 18936), (3156, 17418), (4734, 11612), (5806, 9468), (6312, 8709)]