56772880

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3677}}^1$

素因数の和:3883

約数の個数: 40

約数和(自身を含む): 132716952

約数和(自身を除く): 75944072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 772, 965, 1544, 1930, 3088, 3677, 3860, 7354, 7720, 14708, 15440, 18385, 29416, 36770, 58832, 73540, 147080, 294160, 709661, 1419322, 2838644, 3548305, 5677288, 7096610, 11354576, 14193220, 28386440, 56772880]

約数ペア:

[(1, 56772880), (2, 28386440), (4, 14193220), (5, 11354576), (8, 7096610), (10, 5677288), (16, 3548305), (20, 2838644), (40, 1419322), (80, 709661), (193, 294160), (386, 147080), (772, 73540), (965, 58832), (1544, 36770), (1930, 29416), (3088, 18385), (3677, 15440), (3860, 14708), (7354, 7720)]