55109488

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11443}}^1$

素因数の和:11501

約数の個数: 40

約数和(自身を含む): 124876928

約数和(自身を除く): 69767440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 11443, 22886, 45772, 80101, 91544, 160202, 183088, 320404, 492049, 640808, 984098, 1281616, 1968196, 3444343, 3936392, 6888686, 7872784, 13777372, 27554744, 55109488]

約数ペア:

[(1, 55109488), (2, 27554744), (4, 13777372), (7, 7872784), (8, 6888686), (14, 3936392), (16, 3444343), (28, 1968196), (43, 1281616), (56, 984098), (86, 640808), (112, 492049), (172, 320404), (301, 183088), (344, 160202), (602, 91544), (688, 80101), (1204, 45772), (2408, 22886), (4816, 11443)]