51566030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{119921}}^1$

素因数の和:119971

約数の個数: 16

約数和(自身を含む): 94978224

約数和(自身を除く): 43412194

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 119921, 239842, 599605, 1199210, 5156603, 10313206, 25783015, 51566030]

約数ペア:

[(1, 51566030), (2, 25783015), (5, 10313206), (10, 5156603), (43, 1199210), (86, 599605), (215, 239842), (430, 119921)]