51046270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{42187}}^1$

素因数の和:42216

約数の個数: 24

約数和(自身を含む): 100998072

約数和(自身を除く): 49951802

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 42187, 84374, 210935, 421870, 464057, 928114, 2320285, 4640570, 5104627, 10209254, 25523135, 51046270]

約数ペア:

[(1, 51046270), (2, 25523135), (5, 10209254), (10, 5104627), (11, 4640570), (22, 2320285), (55, 928114), (110, 464057), (121, 421870), (242, 210935), (605, 84374), (1210, 42187)]