53174450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1093}}^1$

素因数の和:1251

約数の個数: 48

約数和(自身を含む): 113951040

約数和(自身を除く): 60776590

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 139, 175, 278, 350, 695, 973, 1093, 1390, 1946, 2186, 3475, 4865, 5465, 6950, 7651, 9730, 10930, 15302, 24325, 27325, 38255, 48650, 54650, 76510, 151927, 191275, 303854, 382550, 759635, 1063489, 1519270, 2126978, 3798175, 5317445, 7596350, 10634890, 26587225, 53174450]

約数ペア:

[(1, 53174450), (2, 26587225), (5, 10634890), (7, 7596350), (10, 5317445), (14, 3798175), (25, 2126978), (35, 1519270), (50, 1063489), (70, 759635), (139, 382550), (175, 303854), (278, 191275), (350, 151927), (695, 76510), (973, 54650), (1093, 48650), (1390, 38255), (1946, 27325), (2186, 24325), (3475, 15302), (4865, 10930), (5465, 9730), (6950, 7651)]