52785350

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{19919}}^1$

素因数の和:19984

約数の個数: 24

約数和(自身を含む): 100038240

約数和(自身を除く): 47252890

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 19919, 39838, 99595, 199190, 497975, 995950, 1055707, 2111414, 5278535, 10557070, 26392675, 52785350]

約数ペア:

[(1, 52785350), (2, 26392675), (5, 10557070), (10, 5278535), (25, 2111414), (50, 1055707), (53, 995950), (106, 497975), (265, 199190), (530, 99595), (1325, 39838), (2650, 19919)]