51620724

素因数分解:

$2^2\times 3^2\times {\mathrm{1433909}}^1$

素因数の和:1433919

約数の個数: 18

約数和(自身を含む): 130485810

約数和(自身を除く): 78865086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1433909, 2867818, 4301727, 5735636, 8603454, 12905181, 17206908, 25810362, 51620724]

約数ペア:

[(1, 51620724), (2, 25810362), (3, 17206908), (4, 12905181), (6, 8603454), (9, 5735636), (12, 4301727), (18, 2867818), (36, 1433909)]