39990414

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{180137}}^1$

素因数の和:180179

約数の個数: 16

約数和(自身を含む): 82142928

約数和(自身を除く): 42152514

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 180137, 360274, 540411, 1080822, 6665069, 13330138, 19995207, 39990414]

約数ペア:

[(1, 39990414), (2, 19995207), (3, 13330138), (6, 6665069), (37, 1080822), (74, 540411), (111, 360274), (222, 180137)]