40086026

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{1627}}^1$

素因数の和:1853

約数の個数: 16

約数和(自身を含む): 61264896

約数和(自身を除く): 21178870

約数列:

[1, 2, 97, 127, 194, 254, 1627, 3254, 12319, 24638, 157819, 206629, 315638, 413258, 20043013, 40086026]

約数ペア:

[(1, 40086026), (2, 20043013), (97, 413258), (127, 315638), (194, 206629), (254, 157819), (1627, 24638), (3254, 12319)]