40857982046

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{126888143}}^1$

素因数の和:126888175

約数の個数: 16

約数和(自身を含む): 73087570944

約数和(自身を除く): 32229588898

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 126888143, 253776286, 888217001, 1776434002, 2918427289, 5836854578, 20428991023, 40857982046]

約数ペア:

[(1, 40857982046), (2, 20428991023), (7, 5836854578), (14, 2918427289), (23, 1776434002), (46, 888217001), (161, 253776286), (322, 126888143)]