40427534

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{93151}}^1$

素因数の和:93191

約数の個数: 16

約数和(自身を含む): 71540736

約数和(自身を除く): 31113202

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 93151, 186302, 652057, 1304114, 2887681, 5775362, 20213767, 40427534]

約数ペア:

[(1, 40427534), (2, 20213767), (7, 5775362), (14, 2887681), (31, 1304114), (62, 652057), (217, 186302), (434, 93151)]