47999996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1090909}}^1$

素因数の和:1090924

約数の個数: 12

約数和(自身を含む): 91636440

約数和(自身を除く): 43636444

約数列:

[1, 2, 4, 11, 22, 44, 1090909, 2181818, 4363636, 11999999, 23999998, 47999996]

約数ペア:

[(1, 47999996), (2, 23999998), (4, 11999999), (11, 4363636), (22, 2181818), (44, 1090909)]