55707548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{1511}}^1$

素因数の和:2237

約数の個数: 24

約数和(自身を含む): 105204960

約数和(自身を除く): 49497412

約数列:

[1, 2, 4, 13, 26, 52, 709, 1418, 1511, 2836, 3022, 6044, 9217, 18434, 19643, 36868, 39286, 78572, 1071299, 2142598, 4285196, 13926887, 27853774, 55707548]

約数ペア:

[(1, 55707548), (2, 27853774), (4, 13926887), (13, 4285196), (26, 2142598), (52, 1071299), (709, 78572), (1418, 39286), (1511, 36868), (2836, 19643), (3022, 18434), (6044, 9217)]