38639179

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:510

約数の個数: 16

約数和(自身を含む): 42043680

約数和(自身を除く): 3404501

約数列:

[1, 19, 41, 193, 257, 779, 3667, 4883, 7913, 10537, 49601, 150347, 200203, 942419, 2033641, 38639179]

約数ペア:

[(1, 38639179), (19, 2033641), (41, 942419), (193, 200203), (257, 150347), (779, 49601), (3667, 10537), (4883, 7913)]