40256213

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:356

約数の個数: 16

約数和(自身を含む): 42546240

約数和(自身を除く): 2290027

約数列:

[1, 43, 67, 89, 157, 2881, 3827, 5963, 6751, 10519, 13973, 256409, 452317, 600839, 936191, 40256213]

約数ペア:

[(1, 40256213), (43, 936191), (67, 600839), (89, 452317), (157, 256409), (2881, 13973), (3827, 10519), (5963, 6751)]