49967359

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2273}}^1$

素因数の和:2394

約数の個数: 16

約数和(自身を含む): 57304800

約数和(自身を除く): 7337441

約数列:

[1, 13, 19, 89, 247, 1157, 1691, 2273, 21983, 29549, 43187, 202297, 561431, 2629861, 3843643, 49967359]

約数ペア:

[(1, 49967359), (13, 3843643), (19, 2629861), (89, 561431), (247, 202297), (1157, 43187), (1691, 29549), (2273, 21983)]