40278336

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1$

素因数の和:1348

約数の個数: 112

約数和(自身を含む): 127186944

約数和(自身を除く): 86908608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 448, 483, 552, 644, 672, 736, 966, 1104, 1288, 1303, 1344, 1472, 1932, 2208, 2576, 2606, 3864, 3909, 4416, 5152, 5212, 7728, 7818, 9121, 10304, 10424, 15456, 15636, 18242, 20848, 27363, 29969, 30912, 31272, 36484, 41696, 54726, 59938, 62544, 72968, 83392, 89907, 109452, 119876, 125088, 145936, 179814, 209783, 218904, 239752, 250176, 291872, 359628, 419566, 437808, 479504, 583744, 629349, 719256, 839132, 875616, 959008, 1258698, 1438512, 1678264, 1751232, 1918016, 2517396, 2877024, 3356528, 5034792, 5754048, 6713056, 10069584, 13426112, 20139168, 40278336]

約数ペア:

[(1, 40278336), (2, 20139168), (3, 13426112), (4, 10069584), (6, 6713056), (7, 5754048), (8, 5034792), (12, 3356528), (14, 2877024), (16, 2517396), (21, 1918016), (23, 1751232), (24, 1678264), (28, 1438512), (32, 1258698), (42, 959008), (46, 875616), (48, 839132), (56, 719256), (64, 629349), (69, 583744), (84, 479504), (92, 437808), (96, 419566), (112, 359628), (138, 291872), (161, 250176), (168, 239752), (184, 218904), (192, 209783), (224, 179814), (276, 145936), (322, 125088), (336, 119876), (368, 109452), (448, 89907), (483, 83392), (552, 72968), (644, 62544), (672, 59938), (736, 54726), (966, 41696), (1104, 36484), (1288, 31272), (1303, 30912), (1344, 29969), (1472, 27363), (1932, 20848), (2208, 18242), (2576, 15636), (2606, 15456), (3864, 10424), (3909, 10304), (4416, 9121), (5152, 7818), (5212, 7728)]