39439193

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 42638400

約数和(自身を除く): 3199207

約数列:

[1, 19, 83, 89, 281, 1577, 1691, 5339, 7387, 23323, 25009, 140353, 443137, 475171, 2075747, 39439193]

約数ペア:

[(1, 39439193), (19, 2075747), (83, 475171), (89, 443137), (281, 140353), (1577, 25009), (1691, 23323), (5339, 7387)]