40765946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{7879}}^1$

素因数の和:8093

約数の個数: 16

約数和(自身を含む): 66192000

約数和(自身を除く): 25426054

約数列:

[1, 2, 13, 26, 199, 398, 2587, 5174, 7879, 15758, 102427, 204854, 1567921, 3135842, 20382973, 40765946]

約数ペア:

[(1, 40765946), (2, 20382973), (13, 3135842), (26, 1567921), (199, 204854), (398, 102427), (2587, 15758), (5174, 7879)]