40508706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{10837}}^1$

素因数の和:10938

約数の個数: 32

約数和(自身を含む): 93640320

約数和(自身を除く): 53131614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 10837, 21674, 32511, 65022, 75859, 151718, 227577, 455154, 964493, 1928986, 2893479, 5786958, 6751451, 13502902, 20254353, 40508706]

約数ペア:

[(1, 40508706), (2, 20254353), (3, 13502902), (6, 6751451), (7, 5786958), (14, 2893479), (21, 1928986), (42, 964493), (89, 455154), (178, 227577), (267, 151718), (534, 75859), (623, 65022), (1246, 32511), (1869, 21674), (3738, 10837)]