55268864

素因数分解:

$2^9\times 7^2\times {\mathrm{2203}}^1$

素因数の和:2235

約数の個数: 60

約数和(自身を含む): 128517444

約数和(自身を除く): 73248580

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 2203, 3136, 3584, 4406, 6272, 8812, 12544, 15421, 17624, 25088, 30842, 35248, 61684, 70496, 107947, 123368, 140992, 215894, 246736, 281984, 431788, 493472, 563968, 863576, 986944, 1127936, 1727152, 1973888, 3454304, 3947776, 6908608, 7895552, 13817216, 27634432, 55268864]

約数ペア:

[(1, 55268864), (2, 27634432), (4, 13817216), (7, 7895552), (8, 6908608), (14, 3947776), (16, 3454304), (28, 1973888), (32, 1727152), (49, 1127936), (56, 986944), (64, 863576), (98, 563968), (112, 493472), (128, 431788), (196, 281984), (224, 246736), (256, 215894), (392, 140992), (448, 123368), (512, 107947), (784, 70496), (896, 61684), (1568, 35248), (1792, 30842), (2203, 25088), (3136, 17624), (3584, 15421), (4406, 12544), (6272, 8812)]