40213824

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{29921}}^1$

素因数の和:29943

約数の個数: 56

約数和(自身を含む): 121603008

約数和(自身を除く): 81389184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 29921, 59842, 89763, 119684, 179526, 209447, 239368, 359052, 418894, 478736, 628341, 718104, 837788, 957472, 1256682, 1436208, 1675576, 1914944, 2513364, 2872416, 3351152, 5026728, 5744832, 6702304, 10053456, 13404608, 20106912, 40213824]

約数ペア:

[(1, 40213824), (2, 20106912), (3, 13404608), (4, 10053456), (6, 6702304), (7, 5744832), (8, 5026728), (12, 3351152), (14, 2872416), (16, 2513364), (21, 1914944), (24, 1675576), (28, 1436208), (32, 1256682), (42, 957472), (48, 837788), (56, 718104), (64, 628341), (84, 478736), (96, 418894), (112, 359052), (168, 239368), (192, 209447), (224, 179526), (336, 119684), (448, 89763), (672, 59842), (1344, 29921)]