51068018

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{1579}}^1$

素因数の和:1841

約数の個数: 16

約数和(自身を含む): 77887680

約数和(自身を除く): 26819662

約数列:

[1, 2, 103, 157, 206, 314, 1579, 3158, 16171, 32342, 162637, 247903, 325274, 495806, 25534009, 51068018]

約数ペア:

[(1, 51068018), (2, 25534009), (103, 495806), (157, 325274), (206, 247903), (314, 162637), (1579, 32342), (3158, 16171)]