49456800016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{237773077}}^1$

素因数の和:237773098

約数の個数: 20

約数和(自身を含む): 103193515852

約数和(自身を除く): 53736715836

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 237773077, 475546154, 951092308, 1902184616, 3091050001, 3804369232, 6182100002, 12364200004, 24728400008, 49456800016]

約数ペア:

[(1, 49456800016), (2, 24728400008), (4, 12364200004), (8, 6182100002), (13, 3804369232), (16, 3091050001), (26, 1902184616), (52, 951092308), (104, 475546154), (208, 237773077)]