41223728

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1282

約数の個数: 80

約数和(自身を含む): 102660096

約数和(自身を除く): 61436368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 1196, 1231, 1288, 1456, 2093, 2392, 2462, 2576, 4186, 4784, 4924, 8372, 8617, 9848, 16003, 16744, 17234, 19696, 28313, 32006, 33488, 34468, 56626, 64012, 68936, 112021, 113252, 128024, 137872, 198191, 224042, 226504, 256048, 368069, 396382, 448084, 453008, 736138, 792764, 896168, 1472276, 1585528, 1792336, 2576483, 2944552, 3171056, 5152966, 5889104, 10305932, 20611864, 41223728]

約数ペア:

[(1, 41223728), (2, 20611864), (4, 10305932), (7, 5889104), (8, 5152966), (13, 3171056), (14, 2944552), (16, 2576483), (23, 1792336), (26, 1585528), (28, 1472276), (46, 896168), (52, 792764), (56, 736138), (91, 453008), (92, 448084), (104, 396382), (112, 368069), (161, 256048), (182, 226504), (184, 224042), (208, 198191), (299, 137872), (322, 128024), (364, 113252), (368, 112021), (598, 68936), (644, 64012), (728, 56626), (1196, 34468), (1231, 33488), (1288, 32006), (1456, 28313), (2093, 19696), (2392, 17234), (2462, 16744), (2576, 16003), (4186, 9848), (4784, 8617), (4924, 8372)]