39840804721

素因数分解:

${\mathrm{19}}^1\times {\mathrm{2729}}^1\times {\mathrm{768371}}^1$

素因数の和:771119

約数の個数: 8

約数和(自身を含む): 41953111200

約数和(自身を除く): 2112306479

約数列:

[1, 19, 2729, 51851, 768371, 14599049, 2096884459, 39840804721]

約数ペア:

[(1, 39840804721), (19, 2096884459), (2729, 14599049), (51851, 768371)]