27479150

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{12781}}^1$

素因数の和:12836

約数の個数: 24

約数和(自身を含む): 52303944

約数和(自身を除く): 24824794

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 12781, 25562, 63905, 127810, 319525, 549583, 639050, 1099166, 2747915, 5495830, 13739575, 27479150]

約数ペア:

[(1, 27479150), (2, 13739575), (5, 5495830), (10, 2747915), (25, 1099166), (43, 639050), (50, 549583), (86, 319525), (215, 127810), (430, 63905), (1075, 25562), (2150, 12781)]