55207264

素因数分解:

$2^5\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1277}}^1$

素因数の和:1487

約数の個数: 48

約数和(自身を含む): 124957728

約数和(自身を除く): 69750464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 193, 224, 386, 772, 1277, 1351, 1544, 2554, 2702, 3088, 5108, 5404, 6176, 8939, 10216, 10808, 17878, 20432, 21616, 35756, 40864, 43232, 71512, 143024, 246461, 286048, 492922, 985844, 1725227, 1971688, 3450454, 3943376, 6900908, 7886752, 13801816, 27603632, 55207264]

約数ペア:

[(1, 55207264), (2, 27603632), (4, 13801816), (7, 7886752), (8, 6900908), (14, 3943376), (16, 3450454), (28, 1971688), (32, 1725227), (56, 985844), (112, 492922), (193, 286048), (224, 246461), (386, 143024), (772, 71512), (1277, 43232), (1351, 40864), (1544, 35756), (2554, 21616), (2702, 20432), (3088, 17878), (5108, 10808), (5404, 10216), (6176, 8939)]