51136686

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{601}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 115511760

約数和(自身を除く): 64375074

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 163, 174, 261, 326, 489, 522, 601, 978, 1202, 1467, 1803, 2934, 3606, 4727, 5409, 9454, 10818, 14181, 17429, 28362, 34858, 42543, 52287, 85086, 97963, 104574, 156861, 195926, 293889, 313722, 587778, 881667, 1763334, 2840927, 5681854, 8522781, 17045562, 25568343, 51136686]

約数ペア:

[(1, 51136686), (2, 25568343), (3, 17045562), (6, 8522781), (9, 5681854), (18, 2840927), (29, 1763334), (58, 881667), (87, 587778), (163, 313722), (174, 293889), (261, 195926), (326, 156861), (489, 104574), (522, 97963), (601, 85086), (978, 52287), (1202, 42543), (1467, 34858), (1803, 28362), (2934, 17429), (3606, 14181), (4727, 10818), (5409, 9454)]