49805021

素因数分解:

$7^2\times {\mathrm{131}}^1\times {\mathrm{7759}}^1$

素因数の和:7904

約数の個数: 12

約数和(自身を含む): 58386240

約数和(自身を除く): 8581219

約数列:

[1, 7, 49, 131, 917, 6419, 7759, 54313, 380191, 1016429, 7115003, 49805021]

約数ペア:

[(1, 49805021), (7, 7115003), (49, 1016429), (131, 380191), (917, 54313), (6419, 7759)]