52944892

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1889}}^1$

素因数の和:1931

約数の個数: 72

約数和(自身を含む): 126690480

約数和(自身を除く): 73745588

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 364, 539, 572, 637, 1001, 1078, 1274, 1889, 2002, 2156, 2548, 3778, 4004, 7007, 7556, 13223, 14014, 20779, 24557, 26446, 28028, 41558, 49114, 52892, 83116, 92561, 98228, 145453, 171899, 185122, 270127, 290906, 343798, 370244, 540254, 581812, 687596, 1018171, 1080508, 1203293, 1890889, 2036342, 2406586, 3781778, 4072684, 4813172, 7563556, 13236223, 26472446, 52944892]

約数ペア:

[(1, 52944892), (2, 26472446), (4, 13236223), (7, 7563556), (11, 4813172), (13, 4072684), (14, 3781778), (22, 2406586), (26, 2036342), (28, 1890889), (44, 1203293), (49, 1080508), (52, 1018171), (77, 687596), (91, 581812), (98, 540254), (143, 370244), (154, 343798), (182, 290906), (196, 270127), (286, 185122), (308, 171899), (364, 145453), (539, 98228), (572, 92561), (637, 83116), (1001, 52892), (1078, 49114), (1274, 41558), (1889, 28028), (2002, 26446), (2156, 24557), (2548, 20779), (3778, 14014), (4004, 13223), (7007, 7556)]