50513364

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:861

約数の個数: 72

約数和(自身を含む): 140212800

約数和(自身を除く): 89699436

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 199, 396, 398, 597, 641, 796, 1194, 1282, 1791, 1923, 2189, 2388, 2564, 3582, 3846, 4378, 5769, 6567, 7051, 7164, 7692, 8756, 11538, 13134, 14102, 19701, 21153, 23076, 26268, 28204, 39402, 42306, 63459, 78804, 84612, 126918, 127559, 253836, 255118, 382677, 510236, 765354, 1148031, 1403149, 1530708, 2296062, 2806298, 4209447, 4592124, 5612596, 8418894, 12628341, 16837788, 25256682, 50513364]

約数ペア:

[(1, 50513364), (2, 25256682), (3, 16837788), (4, 12628341), (6, 8418894), (9, 5612596), (11, 4592124), (12, 4209447), (18, 2806298), (22, 2296062), (33, 1530708), (36, 1403149), (44, 1148031), (66, 765354), (99, 510236), (132, 382677), (198, 255118), (199, 253836), (396, 127559), (398, 126918), (597, 84612), (641, 78804), (796, 63459), (1194, 42306), (1282, 39402), (1791, 28204), (1923, 26268), (2189, 23076), (2388, 21153), (2564, 19701), (3582, 14102), (3846, 13134), (4378, 11538), (5769, 8756), (6567, 7692), (7051, 7164)]