56876724

素因数分解:

$2^2\times 3^2\times {\mathrm{1579909}}^1$

素因数の和:1579919

約数の個数: 18

約数和(自身を含む): 143771810

約数和(自身を除く): 86895086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1579909, 3159818, 4739727, 6319636, 9479454, 14219181, 18958908, 28438362, 56876724]

約数ペア:

[(1, 56876724), (2, 28438362), (3, 18958908), (4, 14219181), (6, 9479454), (9, 6319636), (12, 4739727), (18, 3159818), (36, 1579909)]