49048479

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 36

約数和(自身を含む): 75285288

約数和(自身を除く): 26236809

約数列:

[1, 3, 9, 31, 53, 93, 107, 159, 279, 321, 477, 961, 963, 1643, 2883, 3317, 4929, 5671, 8649, 9951, 14787, 17013, 29853, 50933, 51039, 102827, 152799, 175801, 308481, 458397, 527403, 925443, 1582209, 5449831, 16349493, 49048479]

約数ペア:

[(1, 49048479), (3, 16349493), (9, 5449831), (31, 1582209), (53, 925443), (93, 527403), (107, 458397), (159, 308481), (279, 175801), (321, 152799), (477, 102827), (961, 51039), (963, 50933), (1643, 29853), (2883, 17013), (3317, 14787), (4929, 9951), (5671, 8649)]