39397178

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{1423}}^1$

素因数の和:1661

約数の個数: 16

約数和(自身を含む): 60149760

約数和(自身を除く): 20752582

約数列:

[1, 2, 109, 127, 218, 254, 1423, 2846, 13843, 27686, 155107, 180721, 310214, 361442, 19698589, 39397178]

約数ペア:

[(1, 39397178), (2, 19698589), (109, 361442), (127, 310214), (218, 180721), (254, 155107), (1423, 27686), (2846, 13843)]