53011040

素因数分解:

$2^5\times 5^1\times {\mathrm{331319}}^1$

素因数の和:331334

約数の個数: 24

約数和(自身を含む): 125238960

約数和(自身を除く): 72227920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 331319, 662638, 1325276, 1656595, 2650552, 3313190, 5301104, 6626380, 10602208, 13252760, 26505520, 53011040]

約数ペア:

[(1, 53011040), (2, 26505520), (4, 13252760), (5, 10602208), (8, 6626380), (10, 5301104), (16, 3313190), (20, 2650552), (32, 1656595), (40, 1325276), (80, 662638), (160, 331319)]