38996090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{557087}}^1$

素因数の和:557101

約数の個数: 16

約数和(自身を含む): 80220672

約数和(自身を除く): 41224582

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 557087, 1114174, 2785435, 3899609, 5570870, 7799218, 19498045, 38996090]

約数ペア:

[(1, 38996090), (2, 19498045), (5, 7799218), (7, 5570870), (10, 3899609), (14, 2785435), (35, 1114174), (70, 557087)]