40662727

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{523}}^1$

素因数の和:942

約数の個数: 16

約数和(自身を含む): 48291840

約数和(自身を除く): 7629113

約数列:

[1, 7, 29, 203, 383, 523, 2681, 3661, 11107, 15167, 77749, 106169, 200309, 1402163, 5808961, 40662727]

約数ペア:

[(1, 40662727), (7, 5808961), (29, 1402163), (203, 200309), (383, 106169), (523, 77749), (2681, 15167), (3661, 11107)]