50385090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{239929}}^1$

素因数の和:239946

約数の個数: 32

約数和(自身を含む): 138199680

約数和(自身を除く): 87814590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 239929, 479858, 719787, 1199645, 1439574, 1679503, 2399290, 3359006, 3598935, 5038509, 7197870, 8397515, 10077018, 16795030, 25192545, 50385090]

約数ペア:

[(1, 50385090), (2, 25192545), (3, 16795030), (5, 10077018), (6, 8397515), (7, 7197870), (10, 5038509), (14, 3598935), (15, 3359006), (21, 2399290), (30, 1679503), (35, 1439574), (42, 1199645), (70, 719787), (105, 479858), (210, 239929)]