56311088

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{52529}}^1$

素因数の和:52604

約数の個数: 20

約数和(自身を含む): 110733240

約数和(自身を除く): 54422152

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 52529, 105058, 210116, 420232, 840464, 3519443, 7038886, 14077772, 28155544, 56311088]

約数ペア:

[(1, 56311088), (2, 28155544), (4, 14077772), (8, 7038886), (16, 3519443), (67, 840464), (134, 420232), (268, 210116), (536, 105058), (1072, 52529)]