51309048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{305411}}^1$

素因数の和:305427

約数の個数: 32

約数和(自身を含む): 146597760

約数和(自身を除く): 95288712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 305411, 610822, 916233, 1221644, 1832466, 2137877, 2443288, 3664932, 4275754, 6413631, 7329864, 8551508, 12827262, 17103016, 25654524, 51309048]

約数ペア:

[(1, 51309048), (2, 25654524), (3, 17103016), (4, 12827262), (6, 8551508), (7, 7329864), (8, 6413631), (12, 4275754), (14, 3664932), (21, 2443288), (24, 2137877), (28, 1832466), (42, 1221644), (56, 916233), (84, 610822), (168, 305411)]