47406128

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:295

約数の個数: 120

約数和(自身を含む): 122135040

約数和(自身を除く): 74728912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 49, 56, 77, 88, 92, 98, 112, 154, 161, 176, 184, 196, 239, 253, 308, 322, 368, 392, 478, 506, 539, 616, 644, 784, 956, 1012, 1078, 1127, 1232, 1288, 1673, 1771, 1912, 2024, 2156, 2254, 2576, 2629, 3346, 3542, 3824, 4048, 4312, 4508, 5258, 5497, 6692, 7084, 8624, 9016, 10516, 10994, 11711, 12397, 13384, 14168, 18032, 18403, 21032, 21988, 23422, 24794, 26768, 28336, 36806, 38479, 42064, 43976, 46844, 49588, 60467, 73612, 76958, 87952, 93688, 99176, 120934, 128821, 147224, 153916, 187376, 198352, 241868, 257642, 269353, 294448, 307832, 423269, 483736, 515284, 538706, 615664, 846538, 967472, 1030568, 1077412, 1693076, 2061136, 2154824, 2962883, 3386152, 4309648, 5925766, 6772304, 11851532, 23703064, 47406128]

約数ペア:

[(1, 47406128), (2, 23703064), (4, 11851532), (7, 6772304), (8, 5925766), (11, 4309648), (14, 3386152), (16, 2962883), (22, 2154824), (23, 2061136), (28, 1693076), (44, 1077412), (46, 1030568), (49, 967472), (56, 846538), (77, 615664), (88, 538706), (92, 515284), (98, 483736), (112, 423269), (154, 307832), (161, 294448), (176, 269353), (184, 257642), (196, 241868), (239, 198352), (253, 187376), (308, 153916), (322, 147224), (368, 128821), (392, 120934), (478, 99176), (506, 93688), (539, 87952), (616, 76958), (644, 73612), (784, 60467), (956, 49588), (1012, 46844), (1078, 43976), (1127, 42064), (1232, 38479), (1288, 36806), (1673, 28336), (1771, 26768), (1912, 24794), (2024, 23422), (2156, 21988), (2254, 21032), (2576, 18403), (2629, 18032), (3346, 14168), (3542, 13384), (3824, 12397), (4048, 11711), (4312, 10994), (4508, 10516), (5258, 9016), (5497, 8624), (6692, 7084)]