53889260

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{57329}}^1$

素因数の和:57385

約数の個数: 24

約数和(自身を含む): 115577280

約数和(自身を除く): 61688020

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 57329, 114658, 229316, 286645, 573290, 1146580, 2694463, 5388926, 10777852, 13472315, 26944630, 53889260]

約数ペア:

[(1, 53889260), (2, 26944630), (4, 13472315), (5, 10777852), (10, 5388926), (20, 2694463), (47, 1146580), (94, 573290), (188, 286645), (235, 229316), (470, 114658), (940, 57329)]