40409102

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{2647}}^1$

素因数の和:3115

約数の個数: 16

約数和(自身を含む): 64346400

約数和(自身を除く): 23937298

約数列:

[1, 2, 17, 34, 449, 898, 2647, 5294, 7633, 15266, 44999, 89998, 1188503, 2377006, 20204551, 40409102]

約数ペア:

[(1, 40409102), (2, 20204551), (17, 2377006), (34, 1188503), (449, 89998), (898, 44999), (2647, 15266), (5294, 7633)]