51020605

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{13099}}^1$

素因数の和:13164

約数の個数: 16

約数和(自身を含む): 66024000

約数和(自身を除く): 15003395

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 13099, 65495, 248881, 537059, 1244405, 2685295, 10204121, 51020605]

約数ペア:

[(1, 51020605), (5, 10204121), (19, 2685295), (41, 1244405), (95, 537059), (205, 248881), (779, 65495), (3895, 13099)]