40805066

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{227}}^1\times {\mathrm{311}}^1$

素因数の和:574

約数の個数: 24

約数和(自身を含む): 65516256

約数和(自身を除く): 24711190

約数列:

[1, 2, 17, 34, 227, 289, 311, 454, 578, 622, 3859, 5287, 7718, 10574, 65603, 70597, 89879, 131206, 141194, 179758, 1200149, 2400298, 20402533, 40805066]

約数ペア:

[(1, 40805066), (2, 20402533), (17, 2400298), (34, 1200149), (227, 179758), (289, 141194), (311, 131206), (454, 89879), (578, 70597), (622, 65603), (3859, 10574), (5287, 7718)]