57664864

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1667}}^1$

素因数の和:1747

約数の個数: 48

約数和(自身を含む): 121056768

約数和(自身を除く): 63391904

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 92, 94, 184, 188, 368, 376, 736, 752, 1081, 1504, 1667, 2162, 3334, 4324, 6668, 8648, 13336, 17296, 26672, 34592, 38341, 53344, 76682, 78349, 153364, 156698, 306728, 313396, 613456, 626792, 1226912, 1253584, 1802027, 2507168, 3604054, 7208108, 14416216, 28832432, 57664864]

約数ペア:

[(1, 57664864), (2, 28832432), (4, 14416216), (8, 7208108), (16, 3604054), (23, 2507168), (32, 1802027), (46, 1253584), (47, 1226912), (92, 626792), (94, 613456), (184, 313396), (188, 306728), (368, 156698), (376, 153364), (736, 78349), (752, 76682), (1081, 53344), (1504, 38341), (1667, 34592), (2162, 26672), (3334, 17296), (4324, 13336), (6668, 8648)]