47570128

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{7489}}^1$

素因数の和:7894

約数の個数: 20

約数和(自身を含む): 92411620

約数和(自身を除く): 44841492

約数列:

[1, 2, 4, 8, 16, 397, 794, 1588, 3176, 6352, 7489, 14978, 29956, 59912, 119824, 2973133, 5946266, 11892532, 23785064, 47570128]

約数ペア:

[(1, 47570128), (2, 23785064), (4, 11892532), (8, 5946266), (16, 2973133), (397, 119824), (794, 59912), (1588, 29956), (3176, 14978), (6352, 7489)]