54917744

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21319}}^1$

素因数の和:21357

約数の個数: 40

約数和(自身を含む): 126896640

約数和(自身を除く): 71978896

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 21319, 42638, 85276, 149233, 170552, 298466, 341104, 490337, 596932, 980674, 1193864, 1961348, 2387728, 3432359, 3922696, 6864718, 7845392, 13729436, 27458872, 54917744]

約数ペア:

[(1, 54917744), (2, 27458872), (4, 13729436), (7, 7845392), (8, 6864718), (14, 3922696), (16, 3432359), (23, 2387728), (28, 1961348), (46, 1193864), (56, 980674), (92, 596932), (112, 490337), (161, 341104), (184, 298466), (322, 170552), (368, 149233), (644, 85276), (1288, 42638), (2576, 21319)]