51210010

素因数分解:

$2^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{7411}}^1$

素因数の和:8109

約数の個数: 16

約数和(自身を含む): 92323872

約数和(自身を除く): 41113862

約数列:

[1, 2, 5, 10, 691, 1382, 3455, 6910, 7411, 14822, 37055, 74110, 5121001, 10242002, 25605005, 51210010]

約数ペア:

[(1, 51210010), (2, 25605005), (5, 10242002), (10, 5121001), (691, 74110), (1382, 37055), (3455, 14822), (6910, 7411)]