55394478

素因数分解:

$2^1\times 3^2\times {\mathrm{1579}}^1\times {\mathrm{1949}}^1$

素因数の和:3536

約数の個数: 24

約数和(自身を含む): 120159000

約数和(自身を除く): 64764522

約数列:

[1, 2, 3, 6, 9, 18, 1579, 1949, 3158, 3898, 4737, 5847, 9474, 11694, 14211, 17541, 28422, 35082, 3077471, 6154942, 9232413, 18464826, 27697239, 55394478]

約数ペア:

[(1, 55394478), (2, 27697239), (3, 18464826), (6, 9232413), (9, 6154942), (18, 3077471), (1579, 35082), (1949, 28422), (3158, 17541), (3898, 14211), (4737, 11694), (5847, 9474)]