51053218

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{13499}}^1$

素因数の和:13593

約数の個数: 16

約数和(自身を含む): 80352000

約数和(自身を除く): 29298782

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 13499, 26998, 418469, 823439, 836938, 1646878, 25526609, 51053218]

約数ペア:

[(1, 51053218), (2, 25526609), (31, 1646878), (61, 836938), (62, 823439), (122, 418469), (1891, 26998), (3782, 13499)]