47089168

素因数分解:

$2^4\times 7^1\times {\mathrm{420439}}^1$

素因数の和:420454

約数の個数: 20

約数和(自身を含む): 104269120

約数和(自身を除く): 57179952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 420439, 840878, 1681756, 2943073, 3363512, 5886146, 6727024, 11772292, 23544584, 47089168]

約数ペア:

[(1, 47089168), (2, 23544584), (4, 11772292), (7, 6727024), (8, 5886146), (14, 3363512), (16, 2943073), (28, 1681756), (56, 840878), (112, 420439)]