38986982

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{11057}}^1$

素因数の和:11143

約数の個数: 16

約数和(自身を含む): 61305552

約数和(自身を除く): 22318570

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 11057, 22114, 453337, 475451, 906674, 950902, 19493491, 38986982]

約数ペア:

[(1, 38986982), (2, 19493491), (41, 950902), (43, 906674), (82, 475451), (86, 453337), (1763, 22114), (3526, 11057)]