53093620

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{20903}}^1$

素因数の和:21039

約数の個数: 24

約数和(自身を含む): 112379904

約数和(自身を除く): 59286284

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 20903, 41806, 83612, 104515, 209030, 418060, 2654681, 5309362, 10618724, 13273405, 26546810, 53093620]

約数ペア:

[(1, 53093620), (2, 26546810), (4, 13273405), (5, 10618724), (10, 5309362), (20, 2654681), (127, 418060), (254, 209030), (508, 104515), (635, 83612), (1270, 41806), (2540, 20903)]