55735664

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1319}}^1$

素因数の和:1485

約数の個数: 40

約数和(自身を含む): 114576000

約数和(自身を除く): 58840336

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 139, 152, 278, 304, 556, 1112, 1319, 2224, 2638, 2641, 5276, 5282, 10552, 10564, 21104, 21128, 25061, 42256, 50122, 100244, 183341, 200488, 366682, 400976, 733364, 1466728, 2933456, 3483479, 6966958, 13933916, 27867832, 55735664]

約数ペア:

[(1, 55735664), (2, 27867832), (4, 13933916), (8, 6966958), (16, 3483479), (19, 2933456), (38, 1466728), (76, 733364), (139, 400976), (152, 366682), (278, 200488), (304, 183341), (556, 100244), (1112, 50122), (1319, 42256), (2224, 25061), (2638, 21128), (2641, 21104), (5276, 10564), (5282, 10552)]