56400988

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{4547}}^1$

素因数の和:5001

約数の個数: 24

約数和(自身を含む): 113081472

約数和(自身を除く): 56680484

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 1772, 3101, 4547, 6202, 9094, 12404, 18188, 31829, 63658, 127316, 2014321, 4028642, 8057284, 14100247, 28200494, 56400988]

約数ペア:

[(1, 56400988), (2, 28200494), (4, 14100247), (7, 8057284), (14, 4028642), (28, 2014321), (443, 127316), (886, 63658), (1772, 31829), (3101, 18188), (4547, 12404), (6202, 9094)]