53289260

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{9619}}^1$

素因数の和:9905

約数の個数: 24

約数和(自身を含む): 112323120

約数和(自身を除く): 59033860

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 5540, 9619, 19238, 38476, 48095, 96190, 192380, 2664463, 5328926, 10657852, 13322315, 26644630, 53289260]

約数ペア:

[(1, 53289260), (2, 26644630), (4, 13322315), (5, 10657852), (10, 5328926), (20, 2664463), (277, 192380), (554, 96190), (1108, 48095), (1385, 38476), (2770, 19238), (5540, 9619)]