40248901

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{727}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 50319360

約数和(自身を除く): 10070459

約数列:

[1, 7, 11, 77, 719, 727, 5033, 5089, 7909, 7997, 55363, 55979, 522713, 3658991, 5749843, 40248901]

約数ペア:

[(1, 40248901), (7, 5749843), (11, 3658991), (77, 522713), (719, 55979), (727, 55363), (5033, 7997), (5089, 7909)]