55845196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 112331520

約数和(自身を除く): 56486324

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 139, 253, 278, 397, 506, 556, 794, 1012, 1529, 1588, 3058, 3197, 4367, 6116, 6394, 8734, 9131, 12788, 17468, 18262, 35167, 36524, 55183, 70334, 100441, 110366, 140668, 200882, 220732, 401764, 607013, 1214026, 1269209, 2428052, 2538418, 5076836, 13961299, 27922598, 55845196]

約数ペア:

[(1, 55845196), (2, 27922598), (4, 13961299), (11, 5076836), (22, 2538418), (23, 2428052), (44, 1269209), (46, 1214026), (92, 607013), (139, 401764), (253, 220732), (278, 200882), (397, 140668), (506, 110366), (556, 100441), (794, 70334), (1012, 55183), (1529, 36524), (1588, 35167), (3058, 18262), (3197, 17468), (4367, 12788), (6116, 9131), (6394, 8734)]