55114478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{2549}}^1$

素因数の和:3139

約数の個数: 16

約数和(自身を含む): 87210000

約数和(自身を除く): 32095522

約数列:

[1, 2, 19, 38, 569, 1138, 2549, 5098, 10811, 21622, 48431, 96862, 1450381, 2900762, 27557239, 55114478]

約数ペア:

[(1, 55114478), (2, 27557239), (19, 2900762), (38, 1450381), (569, 96862), (1138, 48431), (2549, 21622), (5098, 10811)]