54486472510

素因数分解:

$2^1\times 5^1\times {\mathrm{21751}}^1\times {\mathrm{250501}}^1$

素因数の和:272259

約数の個数: 16

約数和(自身を含む): 98080551072

約数和(自身を除く): 43594078562

約数列:

[1, 2, 5, 10, 21751, 43502, 108755, 217510, 250501, 501002, 1252505, 2505010, 5448647251, 10897294502, 27243236255, 54486472510]

約数ペア:

[(1, 54486472510), (2, 27243236255), (5, 10897294502), (10, 5448647251), (21751, 2505010), (43502, 1252505), (108755, 501002), (217510, 250501)]