48417681

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{181}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 73790080

約数和(自身を除く): 25372399

約数列:

[1, 3, 13, 19, 39, 57, 181, 247, 361, 543, 741, 1083, 2353, 3439, 4693, 6859, 7059, 10317, 14079, 20577, 44707, 65341, 89167, 134121, 196023, 267501, 849433, 1241479, 2548299, 3724437, 16139227, 48417681]

約数ペア:

[(1, 48417681), (3, 16139227), (13, 3724437), (19, 2548299), (39, 1241479), (57, 849433), (181, 267501), (247, 196023), (361, 134121), (543, 89167), (741, 65341), (1083, 44707), (2353, 20577), (3439, 14079), (4693, 10317), (6859, 7059)]