40337792

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{28649}}^1$

素因数の和:28674

約数の個数: 32

約数和(自身を含む): 87669000

約数和(自身を除く): 47331208

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 28649, 57298, 114596, 229192, 315139, 458384, 630278, 916768, 1260556, 1833536, 2521112, 3667072, 5042224, 10084448, 20168896, 40337792]

約数ペア:

[(1, 40337792), (2, 20168896), (4, 10084448), (8, 5042224), (11, 3667072), (16, 2521112), (22, 1833536), (32, 1260556), (44, 916768), (64, 630278), (88, 458384), (128, 315139), (176, 229192), (352, 114596), (704, 57298), (1408, 28649)]