55687296

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{20717}}^1$

素因数の和:20741

約数の個数: 64

約数和(自身を含む): 169058880

約数和(自身を除く): 113371584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 20717, 41434, 62151, 82868, 124302, 145019, 165736, 248604, 290038, 331472, 435057, 497208, 580076, 662944, 870114, 994416, 1160152, 1325888, 1740228, 1988832, 2320304, 2651776, 3480456, 3977664, 4640608, 6960912, 7955328, 9281216, 13921824, 18562432, 27843648, 55687296]

約数ペア:

[(1, 55687296), (2, 27843648), (3, 18562432), (4, 13921824), (6, 9281216), (7, 7955328), (8, 6960912), (12, 4640608), (14, 3977664), (16, 3480456), (21, 2651776), (24, 2320304), (28, 1988832), (32, 1740228), (42, 1325888), (48, 1160152), (56, 994416), (64, 870114), (84, 662944), (96, 580076), (112, 497208), (128, 435057), (168, 331472), (192, 290038), (224, 248604), (336, 165736), (384, 145019), (448, 124302), (672, 82868), (896, 62151), (1344, 41434), (2688, 20717)]