51023804

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{75479}}^1$

素因数の和:75509

約数の個数: 18

約数和(自身を含む): 96689880

約数和(自身を除く): 45666076

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 75479, 150958, 301916, 981227, 1962454, 3924908, 12755951, 25511902, 51023804]

約数ペア:

[(1, 51023804), (2, 25511902), (4, 12755951), (13, 3924908), (26, 1962454), (52, 981227), (169, 301916), (338, 150958), (676, 75479)]