50055558

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1913}}^1$

素因数の和:2021

約数の個数: 48

約数和(自身を含む): 117825840

約数和(自身を除く): 67770282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 534, 623, 1246, 1869, 1913, 3738, 3826, 4361, 5739, 8722, 11478, 13083, 13391, 26166, 26782, 40173, 80346, 93737, 170257, 187474, 281211, 340514, 510771, 562422, 1021542, 1191799, 2383598, 3575397, 7150794, 8342593, 16685186, 25027779, 50055558]

約数ペア:

[(1, 50055558), (2, 25027779), (3, 16685186), (6, 8342593), (7, 7150794), (14, 3575397), (21, 2383598), (42, 1191799), (49, 1021542), (89, 562422), (98, 510771), (147, 340514), (178, 281211), (267, 187474), (294, 170257), (534, 93737), (623, 80346), (1246, 40173), (1869, 26782), (1913, 26166), (3738, 13391), (3826, 13083), (4361, 11478), (5739, 8722)]