50187474

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{571}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 115109280

約数和(自身を除く): 64921806

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 257, 342, 514, 571, 771, 1142, 1542, 1713, 2313, 3426, 4626, 4883, 5139, 9766, 10278, 10849, 14649, 21698, 29298, 32547, 43947, 65094, 87894, 97641, 146747, 195282, 293494, 440241, 880482, 1320723, 2641446, 2788193, 5576386, 8364579, 16729158, 25093737, 50187474]

約数ペア:

[(1, 50187474), (2, 25093737), (3, 16729158), (6, 8364579), (9, 5576386), (18, 2788193), (19, 2641446), (38, 1320723), (57, 880482), (114, 440241), (171, 293494), (257, 195282), (342, 146747), (514, 97641), (571, 87894), (771, 65094), (1142, 43947), (1542, 32547), (1713, 29298), (2313, 21698), (3426, 14649), (4626, 10849), (4883, 10278), (5139, 9766)]