48428534

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2003}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 91190016

約数和(自身を除く): 42761482

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 157, 314, 1099, 1727, 2003, 2198, 3454, 4006, 12089, 14021, 22033, 24178, 28042, 44066, 154231, 308462, 314471, 628942, 2201297, 3459181, 4402594, 6918362, 24214267, 48428534]

約数ペア:

[(1, 48428534), (2, 24214267), (7, 6918362), (11, 4402594), (14, 3459181), (22, 2201297), (77, 628942), (154, 314471), (157, 308462), (314, 154231), (1099, 44066), (1727, 28042), (2003, 24178), (2198, 22033), (3454, 14021), (4006, 12089)]