40786842

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{399871}}^1$

素因数の和:399893

約数の個数: 16

約数和(自身を含む): 86372352

約数和(自身を除く): 45585510

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 399871, 799742, 1199613, 2399226, 6797807, 13595614, 20393421, 40786842]

約数ペア:

[(1, 40786842), (2, 20393421), (3, 13595614), (6, 6797807), (17, 2399226), (34, 1199613), (51, 799742), (102, 399871)]