47294620

素因数分解:

$2^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{6079}}^1$

素因数の和:6477

約数の個数: 24

約数和(自身を含む): 99590400

約数和(自身を除く): 52295780

約数列:

[1, 2, 4, 5, 10, 20, 389, 778, 1556, 1945, 3890, 6079, 7780, 12158, 24316, 30395, 60790, 121580, 2364731, 4729462, 9458924, 11823655, 23647310, 47294620]

約数ペア:

[(1, 47294620), (2, 23647310), (4, 11823655), (5, 9458924), (10, 4729462), (20, 2364731), (389, 121580), (778, 60790), (1556, 30395), (1945, 24316), (3890, 12158), (6079, 7780)]