56440492

素因数分解:

$2^2\times {\mathrm{787}}^1\times {\mathrm{17929}}^1$

素因数の和:18720

約数の個数: 12

約数和(自身を含む): 98901880

約数和(自身を除く): 42461388

約数列:

[1, 2, 4, 787, 1574, 3148, 17929, 35858, 71716, 14110123, 28220246, 56440492]

約数ペア:

[(1, 56440492), (2, 28220246), (4, 14110123), (787, 71716), (1574, 35858), (3148, 17929)]