51390306

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{259547}}^1$

素因数の和:259566

約数の個数: 24

約数和(自身を含む): 121468464

約数和(自身を除く): 70078158

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 259547, 519094, 778641, 1557282, 2335923, 2855017, 4671846, 5710034, 8565051, 17130102, 25695153, 51390306]

約数ペア:

[(1, 51390306), (2, 25695153), (3, 17130102), (6, 8565051), (9, 5710034), (11, 4671846), (18, 2855017), (22, 2335923), (33, 1557282), (66, 778641), (99, 519094), (198, 259547)]