39170756

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{70451}}^1$

素因数の和:70594

約数の個数: 12

約数和(自身を含む): 69042960

約数和(自身を除く): 29872204

約数列:

[1, 2, 4, 139, 278, 556, 70451, 140902, 281804, 9792689, 19585378, 39170756]

約数ペア:

[(1, 39170756), (2, 19585378), (4, 9792689), (139, 281804), (278, 140902), (556, 70451)]