54258316

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{21773}}^1$

素因数の和:21873

約数の個数: 24

約数和(自身を含む): 109740960

約数和(自身を除く): 55482644

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 21773, 43546, 87092, 152411, 304822, 609644, 1937797, 3875594, 7751188, 13564579, 27129158, 54258316]

約数ペア:

[(1, 54258316), (2, 27129158), (4, 13564579), (7, 7751188), (14, 3875594), (28, 1937797), (89, 609644), (178, 304822), (356, 152411), (623, 87092), (1246, 43546), (2492, 21773)]