53438594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{56489}}^1$

素因数の和:56545

約数の個数: 16

約数和(自身を含む): 89480160

約数和(自身を除く): 36041566

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 56489, 112978, 621379, 1242758, 2429027, 4858054, 26719297, 53438594]

約数ペア:

[(1, 53438594), (2, 26719297), (11, 4858054), (22, 2429027), (43, 1242758), (86, 621379), (473, 112978), (946, 56489)]