53501484956

素因数分解:

$2^2\times {\mathrm{137}}^2\times {\mathrm{712631}}^1$

素因数の和:712909

約数の個数: 18

約数和(自身を含む): 94316132568

約数和(自身を除く): 40814647612

約数列:

[1, 2, 4, 137, 274, 548, 18769, 37538, 75076, 712631, 1425262, 2850524, 97630447, 195260894, 390521788, 13375371239, 26750742478, 53501484956]

約数ペア:

[(1, 53501484956), (2, 26750742478), (4, 13375371239), (137, 390521788), (274, 195260894), (548, 97630447), (18769, 2850524), (37538, 1425262), (75076, 712631)]