55055020

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{7933}}^1$

素因数の和:8289

約数の個数: 24

約数和(自身を含む): 115963344

約数和(自身を除く): 60908324

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1388, 1735, 3470, 6940, 7933, 15866, 31732, 39665, 79330, 158660, 2752751, 5505502, 11011004, 13763755, 27527510, 55055020]

約数ペア:

[(1, 55055020), (2, 27527510), (4, 13763755), (5, 11011004), (10, 5505502), (20, 2752751), (347, 158660), (694, 79330), (1388, 39665), (1735, 31732), (3470, 15866), (6940, 7933)]