56048608

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 147159936

約数和(自身を除く): 91111328

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 43, 44, 46, 56, 77, 86, 88, 92, 112, 154, 161, 172, 176, 184, 224, 253, 301, 308, 322, 344, 352, 368, 473, 506, 529, 602, 616, 644, 688, 736, 946, 989, 1012, 1058, 1204, 1232, 1288, 1376, 1771, 1892, 1978, 2024, 2116, 2408, 2464, 2576, 3311, 3542, 3703, 3784, 3956, 4048, 4232, 4816, 5152, 5819, 6622, 6923, 7084, 7406, 7568, 7912, 8096, 8464, 9632, 10879, 11638, 13244, 13846, 14168, 14812, 15136, 15824, 16928, 21758, 22747, 23276, 26488, 27692, 28336, 29624, 31648, 40733, 43516, 45494, 46552, 52976, 55384, 56672, 59248, 76153, 81466, 87032, 90988, 93104, 105952, 110768, 118496, 152306, 159229, 162932, 174064, 181976, 186208, 221536, 250217, 304612, 318458, 325864, 348128, 363952, 500434, 609224, 636916, 651728, 727904, 1000868, 1218448, 1273832, 1303456, 1751519, 2001736, 2436896, 2547664, 3503038, 4003472, 5095328, 7006076, 8006944, 14012152, 28024304, 56048608]

約数ペア:

[(1, 56048608), (2, 28024304), (4, 14012152), (7, 8006944), (8, 7006076), (11, 5095328), (14, 4003472), (16, 3503038), (22, 2547664), (23, 2436896), (28, 2001736), (32, 1751519), (43, 1303456), (44, 1273832), (46, 1218448), (56, 1000868), (77, 727904), (86, 651728), (88, 636916), (92, 609224), (112, 500434), (154, 363952), (161, 348128), (172, 325864), (176, 318458), (184, 304612), (224, 250217), (253, 221536), (301, 186208), (308, 181976), (322, 174064), (344, 162932), (352, 159229), (368, 152306), (473, 118496), (506, 110768), (529, 105952), (602, 93104), (616, 90988), (644, 87032), (688, 81466), (736, 76153), (946, 59248), (989, 56672), (1012, 55384), (1058, 52976), (1204, 46552), (1232, 45494), (1288, 43516), (1376, 40733), (1771, 31648), (1892, 29624), (1978, 28336), (2024, 27692), (2116, 26488), (2408, 23276), (2464, 22747), (2576, 21758), (3311, 16928), (3542, 15824), (3703, 15136), (3784, 14812), (3956, 14168), (4048, 13846), (4232, 13244), (4816, 11638), (5152, 10879), (5819, 9632), (6622, 8464), (6923, 8096), (7084, 7912), (7406, 7568)]