42178556

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79283}}^1$

素因数の和:79313

約数の個数: 24

約数和(自身を含む): 88798080

約数和(自身を除く): 46619524

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 79283, 158566, 317132, 554981, 1109962, 1506377, 2219924, 3012754, 6025508, 10544639, 21089278, 42178556]

約数ペア:

[(1, 42178556), (2, 21089278), (4, 10544639), (7, 6025508), (14, 3012754), (19, 2219924), (28, 1506377), (38, 1109962), (76, 554981), (133, 317132), (266, 158566), (532, 79283)]