51027764

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{769}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 91392840

約数和(自身を除く): 40365076

約数列:

[1, 2, 4, 53, 106, 212, 313, 626, 769, 1252, 1538, 3076, 16589, 33178, 40757, 66356, 81514, 163028, 240697, 481394, 962788, 12756941, 25513882, 51027764]

約数ペア:

[(1, 51027764), (2, 25513882), (4, 12756941), (53, 962788), (106, 481394), (212, 240697), (313, 163028), (626, 81514), (769, 66356), (1252, 40757), (1538, 33178), (3076, 16589)]