47482448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{228281}}^1$

素因数の和:228302

約数の個数: 20

約数和(自身を含む): 99074388

約数和(自身を除く): 51591940

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 228281, 456562, 913124, 1826248, 2967653, 3652496, 5935306, 11870612, 23741224, 47482448]

約数ペア:

[(1, 47482448), (2, 23741224), (4, 11870612), (8, 5935306), (13, 3652496), (16, 2967653), (26, 1826248), (52, 913124), (104, 456562), (208, 228281)]