54975088

素因数分解:

$2^4\times 7^1\times {\mathrm{490849}}^1$

素因数の和:490864

約数の個数: 20

約数和(自身を含む): 121730800

約数和(自身を除く): 66755712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 490849, 981698, 1963396, 3435943, 3926792, 6871886, 7853584, 13743772, 27487544, 54975088]

約数ペア:

[(1, 54975088), (2, 27487544), (4, 13743772), (7, 7853584), (8, 6871886), (14, 3926792), (16, 3435943), (28, 1963396), (56, 981698), (112, 490849)]