54889816

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2357}}^1$

素因数の和:2475

約数の個数: 32

約数和(自身を含む): 106958880

約数和(自身を除く): 52069064

約数列:

[1, 2, 4, 8, 41, 71, 82, 142, 164, 284, 328, 568, 2357, 2911, 4714, 5822, 9428, 11644, 18856, 23288, 96637, 167347, 193274, 334694, 386548, 669388, 773096, 1338776, 6861227, 13722454, 27444908, 54889816]

約数ペア:

[(1, 54889816), (2, 27444908), (4, 13722454), (8, 6861227), (41, 1338776), (71, 773096), (82, 669388), (142, 386548), (164, 334694), (284, 193274), (328, 167347), (568, 96637), (2357, 23288), (2911, 18856), (4714, 11644), (5822, 9428)]