55152832

素因数分解:

$2^6\times 7^2\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:478

約数の個数: 84

約数和(自身を含む): 130591560

約数和(自身を除く): 75438728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 172, 196, 224, 301, 344, 392, 409, 448, 602, 688, 784, 818, 1204, 1376, 1568, 1636, 2107, 2408, 2752, 2863, 3136, 3272, 4214, 4816, 5726, 6544, 8428, 9632, 11452, 13088, 16856, 17587, 19264, 20041, 22904, 26176, 33712, 35174, 40082, 45808, 67424, 70348, 80164, 91616, 123109, 134848, 140696, 160328, 183232, 246218, 281392, 320656, 492436, 562784, 641312, 861763, 984872, 1125568, 1282624, 1723526, 1969744, 3447052, 3939488, 6894104, 7878976, 13788208, 27576416, 55152832]

約数ペア:

[(1, 55152832), (2, 27576416), (4, 13788208), (7, 7878976), (8, 6894104), (14, 3939488), (16, 3447052), (28, 1969744), (32, 1723526), (43, 1282624), (49, 1125568), (56, 984872), (64, 861763), (86, 641312), (98, 562784), (112, 492436), (172, 320656), (196, 281392), (224, 246218), (301, 183232), (344, 160328), (392, 140696), (409, 134848), (448, 123109), (602, 91616), (688, 80164), (784, 70348), (818, 67424), (1204, 45808), (1376, 40082), (1568, 35174), (1636, 33712), (2107, 26176), (2408, 22904), (2752, 20041), (2863, 19264), (3136, 17587), (3272, 16856), (4214, 13088), (4816, 11452), (5726, 9632), (6544, 8428)]