39892906

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{3541}}^1$

素因数の和:3717

約数の個数: 16

約数和(自身を含む): 61715808

約数和(自身を除く): 21822902

約数列:

[1, 2, 43, 86, 131, 262, 3541, 5633, 7082, 11266, 152263, 304526, 463871, 927742, 19946453, 39892906]

約数ペア:

[(1, 39892906), (2, 19946453), (43, 927742), (86, 463871), (131, 304526), (262, 152263), (3541, 11266), (5633, 7082)]