48912897

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{431}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 75479040

約数和(自身を除く): 26566143

約数列:

[1, 3, 11, 19, 33, 57, 181, 209, 431, 543, 627, 1293, 1991, 3439, 4741, 5973, 8189, 10317, 14223, 24567, 37829, 78011, 90079, 113487, 234033, 270237, 858121, 1482209, 2574363, 4446627, 16304299, 48912897]

約数ペア:

[(1, 48912897), (3, 16304299), (11, 4446627), (19, 2574363), (33, 1482209), (57, 858121), (181, 270237), (209, 234033), (431, 113487), (543, 90079), (627, 78011), (1293, 37829), (1991, 24567), (3439, 14223), (4741, 10317), (5973, 8189)]