50770580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1879}}^1$

素因数の和:2088

約数の個数: 48

約数和(自身を含む): 122545920

約数和(自身を除く): 71775340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 193, 386, 772, 965, 1351, 1879, 1930, 2702, 3758, 3860, 5404, 6755, 7516, 9395, 13153, 13510, 18790, 26306, 27020, 37580, 52612, 65765, 131530, 263060, 362647, 725294, 1450588, 1813235, 2538529, 3626470, 5077058, 7252940, 10154116, 12692645, 25385290, 50770580]

約数ペア:

[(1, 50770580), (2, 25385290), (4, 12692645), (5, 10154116), (7, 7252940), (10, 5077058), (14, 3626470), (20, 2538529), (28, 1813235), (35, 1450588), (70, 725294), (140, 362647), (193, 263060), (386, 131530), (772, 65765), (965, 52612), (1351, 37580), (1879, 27020), (1930, 26306), (2702, 18790), (3758, 13510), (3860, 13153), (5404, 9395), (6755, 7516)]