55513952

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{133447}}^1$

素因数の和:133470

約数の個数: 24

約数和(自身を含む): 117701136

約数和(自身を除く): 62187184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 133447, 266894, 533788, 1067576, 1734811, 2135152, 3469622, 4270304, 6939244, 13878488, 27756976, 55513952]

約数ペア:

[(1, 55513952), (2, 27756976), (4, 13878488), (8, 6939244), (13, 4270304), (16, 3469622), (26, 2135152), (32, 1734811), (52, 1067576), (104, 533788), (208, 266894), (416, 133447)]