51210488

素因数分解:

$2^3\times 7^2\times {\mathrm{130639}}^1$

素因数の和:130659

約数の個数: 24

約数和(自身を含む): 111697200

約数和(自身を除く): 60486712

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 130639, 261278, 522556, 914473, 1045112, 1828946, 3657892, 6401311, 7315784, 12802622, 25605244, 51210488]

約数ペア:

[(1, 51210488), (2, 25605244), (4, 12802622), (7, 7315784), (8, 6401311), (14, 3657892), (28, 1828946), (49, 1045112), (56, 914473), (98, 522556), (196, 261278), (392, 130639)]