39767242

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{4591}}^1$

素因数の和:4725

約数の個数: 16

約数和(自身を含む): 61496064

約数和(自身を除く): 21728822

約数列:

[1, 2, 61, 71, 122, 142, 4331, 4591, 8662, 9182, 280051, 325961, 560102, 651922, 19883621, 39767242]

約数ペア:

[(1, 39767242), (2, 19883621), (61, 651922), (71, 560102), (122, 325961), (142, 280051), (4331, 9182), (4591, 8662)]