56655424

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 112

約数和(自身を含む): 140012928

約数和(自身を除く): 83357504

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 56, 64, 68, 86, 112, 119, 136, 172, 173, 224, 238, 272, 301, 344, 346, 448, 476, 544, 602, 688, 692, 731, 952, 1088, 1204, 1211, 1376, 1384, 1462, 1904, 2408, 2422, 2752, 2768, 2924, 2941, 3808, 4816, 4844, 5117, 5536, 5848, 5882, 7439, 7616, 9632, 9688, 10234, 11072, 11696, 11764, 14878, 19264, 19376, 20468, 20587, 23392, 23528, 29756, 38752, 40936, 41174, 46784, 47056, 52073, 59512, 77504, 81872, 82348, 94112, 104146, 119024, 126463, 163744, 164696, 188224, 208292, 238048, 252926, 327488, 329392, 416584, 476096, 505852, 658784, 833168, 885241, 1011704, 1317568, 1666336, 1770482, 2023408, 3332672, 3540964, 4046816, 7081928, 8093632, 14163856, 28327712, 56655424]

約数ペア:

[(1, 56655424), (2, 28327712), (4, 14163856), (7, 8093632), (8, 7081928), (14, 4046816), (16, 3540964), (17, 3332672), (28, 2023408), (32, 1770482), (34, 1666336), (43, 1317568), (56, 1011704), (64, 885241), (68, 833168), (86, 658784), (112, 505852), (119, 476096), (136, 416584), (172, 329392), (173, 327488), (224, 252926), (238, 238048), (272, 208292), (301, 188224), (344, 164696), (346, 163744), (448, 126463), (476, 119024), (544, 104146), (602, 94112), (688, 82348), (692, 81872), (731, 77504), (952, 59512), (1088, 52073), (1204, 47056), (1211, 46784), (1376, 41174), (1384, 40936), (1462, 38752), (1904, 29756), (2408, 23528), (2422, 23392), (2752, 20587), (2768, 20468), (2924, 19376), (2941, 19264), (3808, 14878), (4816, 11764), (4844, 11696), (5117, 11072), (5536, 10234), (5848, 9688), (5882, 9632), (7439, 7616)]