48870939

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 72656640

約数和(自身を除く): 23785701

約数列:

[1, 3, 13, 39, 59, 67, 177, 201, 317, 767, 871, 951, 2301, 2613, 3953, 4121, 11859, 12363, 18703, 21239, 51389, 56109, 63717, 154167, 243139, 276107, 729417, 828321, 1253101, 3759303, 16290313, 48870939]

約数ペア:

[(1, 48870939), (3, 16290313), (13, 3759303), (39, 1253101), (59, 828321), (67, 729417), (177, 276107), (201, 243139), (317, 154167), (767, 63717), (871, 56109), (951, 51389), (2301, 21239), (2613, 18703), (3953, 12363), (4121, 11859)]