42977984

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 112

約数和(自身を含む): 105143808

約数和(自身を除く): 62165824

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 43, 46, 56, 64, 86, 92, 97, 112, 161, 172, 184, 194, 224, 301, 322, 344, 368, 388, 448, 602, 644, 679, 688, 736, 776, 989, 1204, 1288, 1358, 1376, 1472, 1552, 1978, 2231, 2408, 2576, 2716, 2752, 3104, 3956, 4171, 4462, 4816, 5152, 5432, 6208, 6923, 7912, 8342, 8924, 9632, 10304, 10864, 13846, 15617, 15824, 16684, 17848, 19264, 21728, 27692, 29197, 31234, 31648, 33368, 35696, 43456, 55384, 58394, 62468, 63296, 66736, 71392, 95933, 110768, 116788, 124936, 133472, 142784, 191866, 221536, 233576, 249872, 266944, 383732, 443072, 467152, 499744, 671531, 767464, 934304, 999488, 1343062, 1534928, 1868608, 2686124, 3069856, 5372248, 6139712, 10744496, 21488992, 42977984]

約数ペア:

[(1, 42977984), (2, 21488992), (4, 10744496), (7, 6139712), (8, 5372248), (14, 3069856), (16, 2686124), (23, 1868608), (28, 1534928), (32, 1343062), (43, 999488), (46, 934304), (56, 767464), (64, 671531), (86, 499744), (92, 467152), (97, 443072), (112, 383732), (161, 266944), (172, 249872), (184, 233576), (194, 221536), (224, 191866), (301, 142784), (322, 133472), (344, 124936), (368, 116788), (388, 110768), (448, 95933), (602, 71392), (644, 66736), (679, 63296), (688, 62468), (736, 58394), (776, 55384), (989, 43456), (1204, 35696), (1288, 33368), (1358, 31648), (1376, 31234), (1472, 29197), (1552, 27692), (1978, 21728), (2231, 19264), (2408, 17848), (2576, 16684), (2716, 15824), (2752, 15617), (3104, 13846), (3956, 10864), (4171, 10304), (4462, 9632), (4816, 8924), (5152, 8342), (5432, 7912), (6208, 6923)]