51939054

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{18379}}^1$

素因数の和:18544

約数の個数: 24

約数和(自身を含む): 113257560

約数和(自身を除く): 61318506

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 18379, 36758, 55137, 110274, 165411, 330822, 2885503, 5771006, 8656509, 17313018, 25969527, 51939054]

約数ペア:

[(1, 51939054), (2, 25969527), (3, 17313018), (6, 8656509), (9, 5771006), (18, 2885503), (157, 330822), (314, 165411), (471, 110274), (942, 55137), (1413, 36758), (2826, 18379)]