52754750

素因数分解:

$2^1\times 5^3\times {\mathrm{89}}^1\times {\mathrm{2371}}^1$

素因数の和:2477

約数の個数: 32

約数和(自身を含む): 99908640

約数和(自身を除く): 47153890

約数列:

[1, 2, 5, 10, 25, 50, 89, 125, 178, 250, 445, 890, 2225, 2371, 4450, 4742, 11125, 11855, 22250, 23710, 59275, 118550, 211019, 296375, 422038, 592750, 1055095, 2110190, 5275475, 10550950, 26377375, 52754750]

約数ペア:

[(1, 52754750), (2, 26377375), (5, 10550950), (10, 5275475), (25, 2110190), (50, 1055095), (89, 592750), (125, 422038), (178, 296375), (250, 211019), (445, 118550), (890, 59275), (2225, 23710), (2371, 22250), (4450, 11855), (4742, 11125)]