51188724

素因数分解:

$2^2\times 3^2\times {\mathrm{1421909}}^1$

素因数の和:1421919

約数の個数: 18

約数和(自身を含む): 129393810

約数和(自身を除く): 78205086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1421909, 2843818, 4265727, 5687636, 8531454, 12797181, 17062908, 25594362, 51188724]

約数ペア:

[(1, 51188724), (2, 25594362), (3, 17062908), (4, 12797181), (6, 8531454), (9, 5687636), (12, 4265727), (18, 2843818), (36, 1421909)]