57921248

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2137}}^1$

素因数の和:2176

約数の個数: 72

約数和(自身を含む): 143314416

約数和(自身を除く): 85393168

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 1232, 1694, 1936, 2137, 2464, 3388, 3872, 4274, 6776, 8548, 13552, 14959, 17096, 23507, 27104, 29918, 34192, 47014, 59836, 68384, 94028, 119672, 164549, 188056, 239344, 258577, 329098, 376112, 478688, 517154, 658196, 752224, 1034308, 1316392, 1810039, 2068616, 2632784, 3620078, 4137232, 5265568, 7240156, 8274464, 14480312, 28960624, 57921248]

約数ペア:

[(1, 57921248), (2, 28960624), (4, 14480312), (7, 8274464), (8, 7240156), (11, 5265568), (14, 4137232), (16, 3620078), (22, 2632784), (28, 2068616), (32, 1810039), (44, 1316392), (56, 1034308), (77, 752224), (88, 658196), (112, 517154), (121, 478688), (154, 376112), (176, 329098), (224, 258577), (242, 239344), (308, 188056), (352, 164549), (484, 119672), (616, 94028), (847, 68384), (968, 59836), (1232, 47014), (1694, 34192), (1936, 29918), (2137, 27104), (2464, 23507), (3388, 17096), (3872, 14959), (4274, 13552), (6776, 8548)]