54050380

素因数分解:

$2^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{4177}}^1$

素因数の和:4833

約数の個数: 24

約数和(自身を含む): 113708448

約数和(自身を除く): 59658068

約数列:

[1, 2, 4, 5, 10, 20, 647, 1294, 2588, 3235, 4177, 6470, 8354, 12940, 16708, 20885, 41770, 83540, 2702519, 5405038, 10810076, 13512595, 27025190, 54050380]

約数ペア:

[(1, 54050380), (2, 27025190), (4, 13512595), (5, 10810076), (10, 5405038), (20, 2702519), (647, 83540), (1294, 41770), (2588, 20885), (3235, 16708), (4177, 12940), (6470, 8354)]