53865002

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{2729}}^1$

素因数の和:2941

約数の個数: 16

約数和(自身を含む): 82555200

約数和(自身を除く): 28690198

約数列:

[1, 2, 71, 139, 142, 278, 2729, 5458, 9869, 19738, 193759, 379331, 387518, 758662, 26932501, 53865002]

約数ペア:

[(1, 53865002), (2, 26932501), (71, 758662), (139, 387518), (142, 379331), (278, 193759), (2729, 19738), (5458, 9869)]