47097008

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:474

約数の個数: 80

約数和(自身を含む): 111421440

約数和(自身を除く): 64324432

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 47, 56, 92, 94, 112, 161, 184, 188, 322, 329, 368, 376, 389, 644, 658, 752, 778, 1081, 1288, 1316, 1556, 2162, 2576, 2632, 2723, 3112, 4324, 5264, 5446, 6224, 7567, 8648, 8947, 10892, 15134, 17296, 17894, 18283, 21784, 30268, 35788, 36566, 43568, 60536, 62629, 71576, 73132, 121072, 125258, 127981, 143152, 146264, 250516, 255962, 292528, 420509, 501032, 511924, 841018, 1002064, 1023848, 1682036, 2047696, 2943563, 3364072, 5887126, 6728144, 11774252, 23548504, 47097008]

約数ペア:

[(1, 47097008), (2, 23548504), (4, 11774252), (7, 6728144), (8, 5887126), (14, 3364072), (16, 2943563), (23, 2047696), (28, 1682036), (46, 1023848), (47, 1002064), (56, 841018), (92, 511924), (94, 501032), (112, 420509), (161, 292528), (184, 255962), (188, 250516), (322, 146264), (329, 143152), (368, 127981), (376, 125258), (389, 121072), (644, 73132), (658, 71576), (752, 62629), (778, 60536), (1081, 43568), (1288, 36566), (1316, 35788), (1556, 30268), (2162, 21784), (2576, 18283), (2632, 17894), (2723, 17296), (3112, 15134), (4324, 10892), (5264, 8947), (5446, 8648), (6224, 7567)]