42826756

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{28859}}^1$

素因数の和:28923

約数の個数: 24

約数和(自身を含む): 87272640

約数和(自身を除く): 44445884

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 28859, 57718, 115436, 202013, 404026, 808052, 1529527, 3059054, 6118108, 10706689, 21413378, 42826756]

約数ペア:

[(1, 42826756), (2, 21413378), (4, 10706689), (7, 6118108), (14, 3059054), (28, 1529527), (53, 808052), (106, 404026), (212, 202013), (371, 115436), (742, 57718), (1484, 28859)]