55448478

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{12889}}^1$

素因数の和:13136

約数の個数: 24

約数和(自身を含む): 120650400

約数和(自身を除く): 65201922

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 12889, 25778, 38667, 77334, 116001, 232002, 3080471, 6160942, 9241413, 18482826, 27724239, 55448478]

約数ペア:

[(1, 55448478), (2, 27724239), (3, 18482826), (6, 9241413), (9, 6160942), (18, 3080471), (239, 232002), (478, 116001), (717, 77334), (1434, 38667), (2151, 25778), (4302, 12889)]