49780444

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{13999}}^1$

素因数の和:14137

約数の個数: 24

約数和(自身を含む): 100352000

約数和(自身を除く): 50571556

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 13999, 27998, 55996, 97993, 195986, 391972, 1777873, 3555746, 7111492, 12445111, 24890222, 49780444]

約数ペア:

[(1, 49780444), (2, 24890222), (4, 12445111), (7, 7111492), (14, 3555746), (28, 1777873), (127, 391972), (254, 195986), (508, 97993), (889, 55996), (1778, 27998), (3556, 13999)]