47115684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:790

約数の個数: 144

約数和(自身を含む): 155151360

約数和(自身を除く): 108035676

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 28, 33, 36, 42, 44, 46, 63, 66, 69, 77, 84, 92, 99, 126, 132, 138, 154, 161, 198, 207, 231, 252, 253, 276, 308, 322, 396, 414, 462, 483, 506, 644, 693, 739, 759, 828, 924, 966, 1012, 1386, 1449, 1478, 1518, 1771, 1932, 2217, 2277, 2772, 2898, 2956, 3036, 3542, 4434, 4554, 5173, 5313, 5796, 6651, 7084, 8129, 8868, 9108, 10346, 10626, 13302, 15519, 15939, 16258, 16997, 20692, 21252, 24387, 26604, 31038, 31878, 32516, 33994, 46557, 48774, 50991, 56903, 62076, 63756, 67988, 73161, 93114, 97548, 101982, 113806, 118979, 146322, 152973, 170709, 186228, 186967, 203964, 227612, 237958, 292644, 305946, 341418, 356937, 373934, 475916, 512127, 560901, 611892, 682836, 713874, 747868, 1024254, 1070811, 1121802, 1308769, 1427748, 1682703, 2048508, 2141622, 2243604, 2617538, 3365406, 3926307, 4283244, 5235076, 6730812, 7852614, 11778921, 15705228, 23557842, 47115684]

約数ペア:

[(1, 47115684), (2, 23557842), (3, 15705228), (4, 11778921), (6, 7852614), (7, 6730812), (9, 5235076), (11, 4283244), (12, 3926307), (14, 3365406), (18, 2617538), (21, 2243604), (22, 2141622), (23, 2048508), (28, 1682703), (33, 1427748), (36, 1308769), (42, 1121802), (44, 1070811), (46, 1024254), (63, 747868), (66, 713874), (69, 682836), (77, 611892), (84, 560901), (92, 512127), (99, 475916), (126, 373934), (132, 356937), (138, 341418), (154, 305946), (161, 292644), (198, 237958), (207, 227612), (231, 203964), (252, 186967), (253, 186228), (276, 170709), (308, 152973), (322, 146322), (396, 118979), (414, 113806), (462, 101982), (483, 97548), (506, 93114), (644, 73161), (693, 67988), (739, 63756), (759, 62076), (828, 56903), (924, 50991), (966, 48774), (1012, 46557), (1386, 33994), (1449, 32516), (1478, 31878), (1518, 31038), (1771, 26604), (1932, 24387), (2217, 21252), (2277, 20692), (2772, 16997), (2898, 16258), (2956, 15939), (3036, 15519), (3542, 13302), (4434, 10626), (4554, 10346), (5173, 9108), (5313, 8868), (5796, 8129), (6651, 7084)]