42420822

素因数分解:

$2^1\times 3^1\times {\mathrm{2647}}^1\times {\mathrm{2671}}^1$

素因数の和:5323

約数の個数: 16

約数和(自身を含む): 84905472

約数和(自身を除く): 42484650

約数列:

[1, 2, 3, 6, 2647, 2671, 5294, 5342, 7941, 8013, 15882, 16026, 7070137, 14140274, 21210411, 42420822]

約数ペア:

[(1, 42420822), (2, 21210411), (3, 14140274), (6, 7070137), (2647, 16026), (2671, 15882), (5294, 8013), (5342, 7941)]