47420226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{376351}}^1$

素因数の和:376366

約数の個数: 24

約数和(自身を含む): 117421824

約数和(自身を除く): 70001598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 376351, 752702, 1129053, 2258106, 2634457, 3387159, 5268914, 6774318, 7903371, 15806742, 23710113, 47420226]

約数ペア:

[(1, 47420226), (2, 23710113), (3, 15806742), (6, 7903371), (7, 6774318), (9, 5268914), (14, 3387159), (18, 2634457), (21, 2258106), (42, 1129053), (63, 752702), (126, 376351)]