50019876

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{2351}}^1$

素因数の和:2561

約数の個数: 48

約数和(自身を含む): 130394880

約数和(自身を除く): 80375004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 394, 591, 788, 1182, 1773, 2351, 2364, 3546, 4702, 5319, 7053, 7092, 9404, 10638, 14106, 21159, 21276, 28212, 42318, 63477, 84636, 126954, 253908, 463147, 926294, 1389441, 1852588, 2778882, 4168323, 5557764, 8336646, 12504969, 16673292, 25009938, 50019876]

約数ペア:

[(1, 50019876), (2, 25009938), (3, 16673292), (4, 12504969), (6, 8336646), (9, 5557764), (12, 4168323), (18, 2778882), (27, 1852588), (36, 1389441), (54, 926294), (108, 463147), (197, 253908), (394, 126954), (591, 84636), (788, 63477), (1182, 42318), (1773, 28212), (2351, 21276), (2364, 21159), (3546, 14106), (4702, 10638), (5319, 9404), (7053, 7092)]