53724890

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{38651}}^1$

素因数の和:38797

約数の個数: 16

約数和(自身を含む): 97403040

約数和(自身を除く): 43678150

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 38651, 77302, 193255, 386510, 5372489, 10744978, 26862445, 53724890]

約数ペア:

[(1, 53724890), (2, 26862445), (5, 10744978), (10, 5372489), (139, 386510), (278, 193255), (695, 77302), (1390, 38651)]