52551642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2663}}^1$

素因数の和:2715

約数の個数: 64

約数和(自身を含む): 128894976

約数和(自身を除く): 76343334

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 138, 143, 253, 286, 299, 429, 506, 598, 759, 858, 897, 1518, 1794, 2663, 3289, 5326, 6578, 7989, 9867, 15978, 19734, 29293, 34619, 58586, 61249, 69238, 87879, 103857, 122498, 175758, 183747, 207714, 367494, 380809, 673739, 761618, 796237, 1142427, 1347478, 1592474, 2021217, 2284854, 2388711, 4042434, 4777422, 8758607, 17517214, 26275821, 52551642]

約数ペア:

[(1, 52551642), (2, 26275821), (3, 17517214), (6, 8758607), (11, 4777422), (13, 4042434), (22, 2388711), (23, 2284854), (26, 2021217), (33, 1592474), (39, 1347478), (46, 1142427), (66, 796237), (69, 761618), (78, 673739), (138, 380809), (143, 367494), (253, 207714), (286, 183747), (299, 175758), (429, 122498), (506, 103857), (598, 87879), (759, 69238), (858, 61249), (897, 58586), (1518, 34619), (1794, 29293), (2663, 19734), (3289, 15978), (5326, 9867), (6578, 7989)]