47089203194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{2971}}^1$

素因数の和:3267

約数の個数: 64

約数和(自身を含む): 79807472640

約数和(自身を除く): 32718269446

約数列:

[1, 2, 11, 22, 71, 73, 139, 142, 146, 278, 781, 803, 1529, 1562, 1606, 2971, 3058, 5183, 5942, 9869, 10147, 10366, 19738, 20294, 32681, 57013, 65362, 108559, 111617, 114026, 210941, 216883, 217118, 223234, 412969, 421882, 433766, 720437, 825938, 1440874, 2320351, 2385713, 4542659, 4640702, 4771426, 7924807, 9085318, 15398693, 15849614, 29320799, 30146737, 30797386, 58641598, 60293474, 169385623, 322528789, 331614107, 338771246, 645057578, 663228214, 2140418327, 4280836654, 23544601597, 47089203194]

約数ペア:

[(1, 47089203194), (2, 23544601597), (11, 4280836654), (22, 2140418327), (71, 663228214), (73, 645057578), (139, 338771246), (142, 331614107), (146, 322528789), (278, 169385623), (781, 60293474), (803, 58641598), (1529, 30797386), (1562, 30146737), (1606, 29320799), (2971, 15849614), (3058, 15398693), (5183, 9085318), (5942, 7924807), (9869, 4771426), (10147, 4640702), (10366, 4542659), (19738, 2385713), (20294, 2320351), (32681, 1440874), (57013, 825938), (65362, 720437), (108559, 433766), (111617, 421882), (114026, 412969), (210941, 223234), (216883, 217118)]