55910176

素因数分解:

$2^5\times 7^2\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:402

約数の個数: 72

約数和(自身を含む): 129405276

約数和(自身を除く): 73495100

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 181, 196, 197, 224, 362, 392, 394, 724, 784, 788, 1267, 1379, 1448, 1568, 1576, 2534, 2758, 2896, 3152, 5068, 5516, 5792, 6304, 8869, 9653, 10136, 11032, 17738, 19306, 20272, 22064, 35476, 35657, 38612, 40544, 44128, 70952, 71314, 77224, 141904, 142628, 154448, 249599, 283808, 285256, 308896, 499198, 570512, 998396, 1141024, 1747193, 1996792, 3494386, 3993584, 6988772, 7987168, 13977544, 27955088, 55910176]

約数ペア:

[(1, 55910176), (2, 27955088), (4, 13977544), (7, 7987168), (8, 6988772), (14, 3993584), (16, 3494386), (28, 1996792), (32, 1747193), (49, 1141024), (56, 998396), (98, 570512), (112, 499198), (181, 308896), (196, 285256), (197, 283808), (224, 249599), (362, 154448), (392, 142628), (394, 141904), (724, 77224), (784, 71314), (788, 70952), (1267, 44128), (1379, 40544), (1448, 38612), (1568, 35657), (1576, 35476), (2534, 22064), (2758, 20272), (2896, 19306), (3152, 17738), (5068, 11032), (5516, 10136), (5792, 9653), (6304, 8869)]