54888004

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{499}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 97524000

約数和(自身を除く): 42635996

約数列:

[1, 2, 4, 107, 214, 257, 428, 499, 514, 998, 1028, 1996, 27499, 53393, 54998, 106786, 109996, 128243, 213572, 256486, 512972, 13722001, 27444002, 54888004]

約数ペア:

[(1, 54888004), (2, 27444002), (4, 13722001), (107, 512972), (214, 256486), (257, 213572), (428, 128243), (499, 109996), (514, 106786), (998, 54998), (1028, 53393), (1996, 27499)]