52920028

素因数分解:

$2^2\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{1553}}^1$

素因数の和:2781

約数の個数: 24

約数和(自身を含む): 105995232

約数和(自身を除く): 53075204

約数列:

[1, 2, 4, 7, 14, 28, 1217, 1553, 2434, 3106, 4868, 6212, 8519, 10871, 17038, 21742, 34076, 43484, 1890001, 3780002, 7560004, 13230007, 26460014, 52920028]

約数ペア:

[(1, 52920028), (2, 26460014), (4, 13230007), (7, 7560004), (14, 3780002), (28, 1890001), (1217, 43484), (1553, 34076), (2434, 21742), (3106, 17038), (4868, 10871), (6212, 8519)]