39145666

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{38303}}^1$

素因数の和:38385

約数の個数: 16

約数和(自身を含む): 68027904

約数和(自身を除く): 28882238

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 38303, 76606, 268121, 536242, 2796119, 5592238, 19572833, 39145666]

約数ペア:

[(1, 39145666), (2, 19572833), (7, 5592238), (14, 2796119), (73, 536242), (146, 268121), (511, 76606), (1022, 38303)]