54860518

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{21997}}^1$

素因数の和:22071

約数の個数: 16

約数和(自身を含む): 87112080

約数和(自身を除く): 32251562

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 21997, 43994, 637913, 945871, 1275826, 1891742, 27430259, 54860518]

約数ペア:

[(1, 54860518), (2, 27430259), (29, 1891742), (43, 1275826), (58, 945871), (86, 637913), (1247, 43994), (2494, 21997)]