49366961

素因数分解:

$7^4\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:766

約数の個数: 20

約数和(自身を含む): 59661300

約数和(自身を除く): 10294339

約数列:

[1, 7, 29, 49, 203, 343, 709, 1421, 2401, 4963, 9947, 20561, 34741, 69629, 143927, 243187, 1007489, 1702309, 7052423, 49366961]

約数ペア:

[(1, 49366961), (7, 7052423), (29, 1702309), (49, 1007489), (203, 243187), (343, 143927), (709, 69629), (1421, 34741), (2401, 20561), (4963, 9947)]