45820001

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 49896000

約数和(自身を除く): 4075999

約数列:

[1, 19, 41, 131, 449, 779, 2489, 5371, 8531, 18409, 58819, 102049, 349771, 1117561, 2411579, 45820001]

約数ペア:

[(1, 45820001), (19, 2411579), (41, 1117561), (131, 349771), (449, 102049), (779, 58819), (2489, 18409), (5371, 8531)]