51440.000000

素因数分解:

$2^4\times 3^2\times {\mathrm{4637}}^1$

素因数の和:4651

約数の個数: 30

約数和(自身を含む): 1869114

約数和(自身を除く): 1201386

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4637, 9274, 13911, 18548, 27822, 37096, 41733, 55644, 74192, 83466, 111288, 166932, 222576, 333864, 667728]

約数ペア:

[(1, 667728), (2, 333864), (3, 222576), (4, 166932), (6, 111288), (8, 83466), (9, 74192), (12, 55644), (16, 41733), (18, 37096), (24, 27822), (36, 18548), (48, 13911), (72, 9274), (144, 4637)]