42561978

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{150929}}^1$

素因数の和:150981

約数の個数: 16

約数和(自身を含む): 86935680

約数和(自身を除く): 44373702

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 150929, 301858, 452787, 905574, 7093663, 14187326, 21280989, 42561978]

約数ペア:

[(1, 42561978), (2, 21280989), (3, 14187326), (6, 7093663), (47, 905574), (94, 452787), (141, 301858), (282, 150929)]