47830030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251737}}^1$

素因数の和:251763

約数の個数: 16

約数和(自身を含む): 90625680

約数和(自身を除く): 42795650

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 251737, 503474, 1258685, 2517370, 4783003, 9566006, 23915015, 47830030]

約数ペア:

[(1, 47830030), (2, 23915015), (5, 9566006), (10, 4783003), (19, 2517370), (38, 1258685), (95, 503474), (190, 251737)]