55388946

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{130021}}^1$

素因数の和:130097

約数の個数: 16

約数和(自身を含む): 112339008

約数和(自身を除く): 56950062

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 130021, 260042, 390063, 780126, 9231491, 18462982, 27694473, 55388946]

約数ペア:

[(1, 55388946), (2, 27694473), (3, 18462982), (6, 9231491), (71, 780126), (142, 390063), (213, 260042), (426, 130021)]