39963806

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{1823}}^1$

素因数の和:2035

約数の個数: 16

約数和(自身を含む): 61133184

約数和(自身を除く): 21169378

約数列:

[1, 2, 97, 113, 194, 226, 1823, 3646, 10961, 21922, 176831, 205999, 353662, 411998, 19981903, 39963806]

約数ペア:

[(1, 39963806), (2, 19981903), (97, 411998), (113, 353662), (194, 205999), (226, 176831), (1823, 21922), (3646, 10961)]