51061810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{124541}}^1$

素因数の和:124589

約数の個数: 16

約数和(自身を含む): 94153752

約数和(自身を除く): 43091942

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 124541, 249082, 622705, 1245410, 5106181, 10212362, 25530905, 51061810]

約数ペア:

[(1, 51061810), (2, 25530905), (5, 10212362), (10, 5106181), (41, 1245410), (82, 622705), (205, 249082), (410, 124541)]