40121356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{1667}}^1$

素因数の和:2229

約数の個数: 24

約数和(自身を含む): 76781376

約数和(自身を除く): 36660020

約数列:

[1, 2, 4, 11, 22, 44, 547, 1094, 1667, 2188, 3334, 6017, 6668, 12034, 18337, 24068, 36674, 73348, 911849, 1823698, 3647396, 10030339, 20060678, 40121356]

約数ペア:

[(1, 40121356), (2, 20060678), (4, 10030339), (11, 3647396), (22, 1823698), (44, 911849), (547, 73348), (1094, 36674), (1667, 24068), (2188, 18337), (3334, 12034), (6017, 6668)]