51129418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{479}}^1$

素因数の和:606

約数の個数: 24

約数和(自身を含む): 82454400

約数和(自身を除く): 31324982

約数列:

[1, 2, 19, 38, 53, 106, 479, 958, 1007, 2014, 2809, 5618, 9101, 18202, 25387, 50774, 53371, 106742, 482353, 964706, 1345511, 2691022, 25564709, 51129418]

約数ペア:

[(1, 51129418), (2, 25564709), (19, 2691022), (38, 1345511), (53, 964706), (106, 482353), (479, 106742), (958, 53371), (1007, 50774), (2014, 25387), (2809, 18202), (5618, 9101)]