38489814

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{557}}^1$

素因数の和:925

約数の個数: 48

約数和(自身を含む): 91400400

約数和(自身を除く): 52910586

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 349, 557, 698, 1047, 1114, 1671, 2094, 3141, 3342, 3839, 5013, 6127, 6282, 7678, 10026, 11517, 12254, 18381, 23034, 34551, 36762, 55143, 69102, 110286, 194393, 388786, 583179, 1166358, 1749537, 2138323, 3499074, 4276646, 6414969, 12829938, 19244907, 38489814]

約数ペア:

[(1, 38489814), (2, 19244907), (3, 12829938), (6, 6414969), (9, 4276646), (11, 3499074), (18, 2138323), (22, 1749537), (33, 1166358), (66, 583179), (99, 388786), (198, 194393), (349, 110286), (557, 69102), (698, 55143), (1047, 36762), (1114, 34551), (1671, 23034), (2094, 18381), (3141, 12254), (3342, 11517), (3839, 10026), (5013, 7678), (6127, 6282)]