40126534

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{27827}}^1$

素因数の和:27939

約数の個数: 16

約数和(自身を含む): 69458688

約数和(自身を除く): 29332154

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 27827, 55654, 194789, 389578, 2866181, 5732362, 20063267, 40126534]

約数ペア:

[(1, 40126534), (2, 20063267), (7, 5732362), (14, 2866181), (103, 389578), (206, 194789), (721, 55654), (1442, 27827)]