51574630

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{433}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 95556384

約数和(自身を除く): 43981754

約数列:

[1, 2, 5, 10, 43, 86, 215, 277, 430, 433, 554, 866, 1385, 2165, 2770, 4330, 11911, 18619, 23822, 37238, 59555, 93095, 119110, 119941, 186190, 239882, 599705, 1199410, 5157463, 10314926, 25787315, 51574630]

約数ペア:

[(1, 51574630), (2, 25787315), (5, 10314926), (10, 5157463), (43, 1199410), (86, 599705), (215, 239882), (277, 186190), (430, 119941), (433, 119110), (554, 93095), (866, 59555), (1385, 37238), (2165, 23822), (2770, 18619), (4330, 11911)]