42469780

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{5693}}^1$

素因数の和:6075

約数の個数: 24

約数和(自身を含む): 89441352

約数和(自身を除く): 46971572

約数列:

[1, 2, 4, 5, 10, 20, 373, 746, 1492, 1865, 3730, 5693, 7460, 11386, 22772, 28465, 56930, 113860, 2123489, 4246978, 8493956, 10617445, 21234890, 42469780]

約数ペア:

[(1, 42469780), (2, 21234890), (4, 10617445), (5, 8493956), (10, 4246978), (20, 2123489), (373, 113860), (746, 56930), (1492, 28465), (1865, 22772), (3730, 11386), (5693, 7460)]