40618046

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{126143}}^1$

素因数の和:126175

約数の個数: 16

約数和(自身を含む): 72658944

約数和(自身を除く): 32040898

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 126143, 252286, 883001, 1766002, 2901289, 5802578, 20309023, 40618046]

約数ペア:

[(1, 40618046), (2, 20309023), (7, 5802578), (14, 2901289), (23, 1766002), (46, 883001), (161, 252286), (322, 126143)]