40745873

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1823}}^1$

素因数の和:1964

約数の個数: 16

約数和(自身を含む): 48562176

約数和(自身を除く): 7816303

約数列:

[1, 7, 31, 103, 217, 721, 1823, 3193, 12761, 22351, 56513, 187769, 395591, 1314383, 5820839, 40745873]

約数ペア:

[(1, 40745873), (7, 5820839), (31, 1314383), (103, 395591), (217, 187769), (721, 56513), (1823, 22351), (3193, 12761)]