56487088

素因数分解:

$2^4\times 7^1\times {\mathrm{504349}}^1$

素因数の和:504364

約数の個数: 20

約数和(自身を含む): 125078800

約数和(自身を除く): 68591712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 504349, 1008698, 2017396, 3530443, 4034792, 7060886, 8069584, 14121772, 28243544, 56487088]

約数ペア:

[(1, 56487088), (2, 28243544), (4, 14121772), (7, 8069584), (8, 7060886), (14, 4034792), (16, 3530443), (28, 2017396), (56, 1008698), (112, 504349)]