47309278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{9803}}^1$

素因数の和:9951

約数の個数: 16

約数和(自身を含む): 75294720

約数和(自身を除く): 27985442

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 9803, 19606, 186257, 372514, 1244981, 2489962, 23654639, 47309278]

約数ペア:

[(1, 47309278), (2, 23654639), (19, 2489962), (38, 1244981), (127, 372514), (254, 186257), (2413, 19606), (4826, 9803)]