51748884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7687}}^1$

素因数の和:7725

約数の個数: 72

約数和(自身を含む): 151115328

約数和(自身を除く): 99366444

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 7687, 15374, 23061, 30748, 46122, 69183, 84557, 92244, 130679, 138366, 169114, 253671, 261358, 276732, 338228, 392037, 507342, 522716, 761013, 784074, 1014684, 1176111, 1437469, 1522026, 1568148, 2352222, 2874938, 3044052, 4312407, 4704444, 5749876, 8624814, 12937221, 17249628, 25874442, 51748884]

約数ペア:

[(1, 51748884), (2, 25874442), (3, 17249628), (4, 12937221), (6, 8624814), (9, 5749876), (11, 4704444), (12, 4312407), (17, 3044052), (18, 2874938), (22, 2352222), (33, 1568148), (34, 1522026), (36, 1437469), (44, 1176111), (51, 1014684), (66, 784074), (68, 761013), (99, 522716), (102, 507342), (132, 392037), (153, 338228), (187, 276732), (198, 261358), (204, 253671), (306, 169114), (374, 138366), (396, 130679), (561, 92244), (612, 84557), (748, 69183), (1122, 46122), (1683, 30748), (2244, 23061), (3366, 15374), (6732, 7687)]