55905776

素因数分解:

$2^4\times {\mathrm{1223}}^1\times {\mathrm{2857}}^1$

素因数の和:4088

約数の個数: 20

約数和(自身を含む): 108443952

約数和(自身を除く): 52538176

約数列:

[1, 2, 4, 8, 16, 1223, 2446, 2857, 4892, 5714, 9784, 11428, 19568, 22856, 45712, 3494111, 6988222, 13976444, 27952888, 55905776]

約数ペア:

[(1, 55905776), (2, 27952888), (4, 13976444), (8, 6988222), (16, 3494111), (1223, 45712), (2446, 22856), (2857, 19568), (4892, 11428), (5714, 9784)]