40116442

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{1439}}^1$

素因数の和:1757

約数の個数: 16

約数和(自身を含む): 61585920

約数和(自身を除く): 21469478

約数列:

[1, 2, 53, 106, 263, 526, 1439, 2878, 13939, 27878, 76267, 152534, 378457, 756914, 20058221, 40116442]

約数ペア:

[(1, 40116442), (2, 20058221), (53, 756914), (106, 378457), (263, 152534), (526, 76267), (1439, 27878), (2878, 13939)]