49900039

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{613}}^1$

素因数の和:1050

約数の個数: 16

約数和(自身を含む): 59238720

約数和(自身を除く): 9338681

約数列:

[1, 7, 29, 203, 401, 613, 2807, 4291, 11629, 17777, 81403, 124439, 245813, 1720691, 7128577, 49900039]

約数ペア:

[(1, 49900039), (7, 7128577), (29, 1720691), (203, 245813), (401, 124439), (613, 81403), (2807, 17777), (4291, 11629)]