42278352

素因数分解:

$2^4\times 3^1\times {\mathrm{880799}}^1$

素因数の和:880810

約数の個数: 20

約数和(自身を含む): 109219200

約数和(自身を除く): 66940848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 880799, 1761598, 2642397, 3523196, 5284794, 7046392, 10569588, 14092784, 21139176, 42278352]

約数ペア:

[(1, 42278352), (2, 21139176), (3, 14092784), (4, 10569588), (6, 7046392), (8, 5284794), (12, 3523196), (16, 2642397), (24, 1761598), (48, 880799)]