51884102

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{21493}}^1$

素因数の和:21583

約数の個数: 16

約数和(自身を含む): 83568672

約数和(自身を除く): 31684570

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 21493, 42986, 365381, 730762, 1526003, 3052006, 25942051, 51884102]

約数ペア:

[(1, 51884102), (2, 25942051), (17, 3052006), (34, 1526003), (71, 730762), (142, 365381), (1207, 42986), (2414, 21493)]