56724954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3889}}^1$

素因数の和:3935

約数の個数: 64

約数和(自身を含む): 141160320

約数和(自身を除く): 84435366

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 221, 286, 374, 429, 442, 561, 663, 858, 1122, 1326, 2431, 3889, 4862, 7293, 7778, 11667, 14586, 23334, 42779, 50557, 66113, 85558, 101114, 128337, 132226, 151671, 198339, 256674, 303342, 396678, 556127, 727243, 859469, 1112254, 1454486, 1668381, 1718938, 2181729, 2578407, 3336762, 4363458, 5156814, 9454159, 18908318, 28362477, 56724954]

約数ペア:

[(1, 56724954), (2, 28362477), (3, 18908318), (6, 9454159), (11, 5156814), (13, 4363458), (17, 3336762), (22, 2578407), (26, 2181729), (33, 1718938), (34, 1668381), (39, 1454486), (51, 1112254), (66, 859469), (78, 727243), (102, 556127), (143, 396678), (187, 303342), (221, 256674), (286, 198339), (374, 151671), (429, 132226), (442, 128337), (561, 101114), (663, 85558), (858, 66113), (1122, 50557), (1326, 42779), (2431, 23334), (3889, 14586), (4862, 11667), (7293, 7778)]