42176464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5573}}^1$

素因数の和:5635

約数の個数: 40

約数和(自身を含む): 91235232

約数和(自身を除く): 49058768

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 5573, 7568, 11146, 22292, 44584, 61303, 89168, 122606, 239639, 245212, 479278, 490424, 958556, 980848, 1917112, 2636029, 3834224, 5272058, 10544116, 21088232, 42176464]

約数ペア:

[(1, 42176464), (2, 21088232), (4, 10544116), (8, 5272058), (11, 3834224), (16, 2636029), (22, 1917112), (43, 980848), (44, 958556), (86, 490424), (88, 479278), (172, 245212), (176, 239639), (344, 122606), (473, 89168), (688, 61303), (946, 44584), (1892, 22292), (3784, 11146), (5573, 7568)]