40418526

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{16001}}^1$

素因数の和:16427

約数の個数: 16

約数和(自身を含む): 81034128

約数和(自身を除く): 40615602

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 16001, 32002, 48003, 96006, 6736421, 13472842, 20209263, 40418526]

約数ペア:

[(1, 40418526), (2, 20209263), (3, 13472842), (6, 6736421), (421, 96006), (842, 48003), (1263, 32002), (2526, 16001)]