40894322

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{18143}}^1$

素因数の和:18182

約数の個数: 24

約数和(自身を含む): 74462976

約数和(自身を除く): 33568654

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 18143, 36286, 127001, 254002, 417289, 834578, 889007, 1778014, 2921023, 5842046, 20447161, 40894322]

約数ペア:

[(1, 40894322), (2, 20447161), (7, 5842046), (14, 2921023), (23, 1778014), (46, 889007), (49, 834578), (98, 417289), (161, 254002), (322, 127001), (1127, 36286), (2254, 18143)]