47420408

素因数分解:

$2^3\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1483}}^1$

素因数の和:2067

約数の個数: 32

約数和(自身を含む): 101861760

約数和(自身を除く): 54441352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 571, 1142, 1483, 2284, 2966, 3997, 4568, 5932, 7994, 10381, 11864, 15988, 20762, 31976, 41524, 83048, 846793, 1693586, 3387172, 5927551, 6774344, 11855102, 23710204, 47420408]

約数ペア:

[(1, 47420408), (2, 23710204), (4, 11855102), (7, 6774344), (8, 5927551), (14, 3387172), (28, 1693586), (56, 846793), (571, 83048), (1142, 41524), (1483, 31976), (2284, 20762), (2966, 15988), (3997, 11864), (4568, 10381), (5932, 7994)]