42937642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{84857}}^1$

素因数の和:84893

約数の個数: 16

約数和(自身を含む): 73317312

約数和(自身を除く): 30379670

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 84857, 169714, 933427, 1866854, 1951711, 3903422, 21468821, 42937642]

約数ペア:

[(1, 42937642), (2, 21468821), (11, 3903422), (22, 1951711), (23, 1866854), (46, 933427), (253, 169714), (506, 84857)]