39057970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5119}}^1$

素因数の和:5242

約数の個数: 32

約数和(自身を含む): 81100800

約数和(自身を除く): 42042830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 5119, 7630, 10238, 25595, 35833, 51190, 71666, 179165, 358330, 557971, 1115942, 2789855, 3905797, 5579710, 7811594, 19528985, 39057970]

約数ペア:

[(1, 39057970), (2, 19528985), (5, 7811594), (7, 5579710), (10, 3905797), (14, 2789855), (35, 1115942), (70, 557971), (109, 358330), (218, 179165), (545, 71666), (763, 51190), (1090, 35833), (1526, 25595), (3815, 10238), (5119, 7630)]