47646984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 256

約数和(自身を含む): 165888000

約数和(自身を除く): 118241016

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 23, 24, 28, 33, 38, 42, 44, 46, 56, 57, 59, 66, 69, 76, 77, 84, 88, 92, 114, 118, 132, 133, 138, 152, 154, 161, 168, 177, 184, 209, 228, 231, 236, 253, 264, 266, 276, 308, 322, 354, 399, 413, 418, 437, 456, 462, 472, 483, 506, 532, 552, 616, 627, 644, 649, 708, 759, 798, 826, 836, 874, 924, 966, 1012, 1064, 1121, 1239, 1254, 1288, 1298, 1311, 1357, 1416, 1463, 1518, 1596, 1652, 1672, 1748, 1771, 1848, 1932, 1947, 2024, 2242, 2478, 2508, 2596, 2622, 2714, 2926, 3036, 3059, 3192, 3304, 3363, 3496, 3542, 3864, 3894, 4071, 4389, 4484, 4543, 4807, 4956, 5016, 5192, 5244, 5313, 5428, 5852, 6072, 6118, 6726, 7084, 7788, 7847, 8142, 8778, 8968, 9086, 9177, 9499, 9614, 9912, 10488, 10626, 10856, 11704, 12236, 12331, 13452, 13629, 14168, 14421, 14927, 15576, 15694, 16284, 17556, 18172, 18354, 18998, 19228, 21252, 23541, 24472, 24662, 25783, 26904, 27258, 28497, 28842, 29854, 31388, 32568, 33649, 35112, 36344, 36708, 36993, 37996, 38456, 42504, 44781, 47082, 49324, 51566, 54516, 56994, 57684, 59708, 62776, 67298, 73416, 73986, 75992, 77349, 86317, 89562, 94164, 98648, 100947, 103132, 104489, 109032, 113988, 115368, 119416, 134596, 147972, 154698, 172634, 179124, 180481, 188328, 201894, 206264, 208978, 227976, 258951, 269192, 283613, 295944, 309396, 313467, 345268, 358248, 360962, 403788, 417956, 517902, 541443, 567226, 618792, 626934, 690536, 721924, 807576, 835912, 850839, 1035804, 1082886, 1134452, 1253868, 1443848, 1701678, 1985291, 2071608, 2165772, 2268904, 2507736, 3403356, 3970582, 4331544, 5955873, 6806712, 7941164, 11911746, 15882328, 23823492, 47646984]

約数ペア:

[(1, 47646984), (2, 23823492), (3, 15882328), (4, 11911746), (6, 7941164), (7, 6806712), (8, 5955873), (11, 4331544), (12, 3970582), (14, 3403356), (19, 2507736), (21, 2268904), (22, 2165772), (23, 2071608), (24, 1985291), (28, 1701678), (33, 1443848), (38, 1253868), (42, 1134452), (44, 1082886), (46, 1035804), (56, 850839), (57, 835912), (59, 807576), (66, 721924), (69, 690536), (76, 626934), (77, 618792), (84, 567226), (88, 541443), (92, 517902), (114, 417956), (118, 403788), (132, 360962), (133, 358248), (138, 345268), (152, 313467), (154, 309396), (161, 295944), (168, 283613), (177, 269192), (184, 258951), (209, 227976), (228, 208978), (231, 206264), (236, 201894), (253, 188328), (264, 180481), (266, 179124), (276, 172634), (308, 154698), (322, 147972), (354, 134596), (399, 119416), (413, 115368), (418, 113988), (437, 109032), (456, 104489), (462, 103132), (472, 100947), (483, 98648), (506, 94164), (532, 89562), (552, 86317), (616, 77349), (627, 75992), (644, 73986), (649, 73416), (708, 67298), (759, 62776), (798, 59708), (826, 57684), (836, 56994), (874, 54516), (924, 51566), (966, 49324), (1012, 47082), (1064, 44781), (1121, 42504), (1239, 38456), (1254, 37996), (1288, 36993), (1298, 36708), (1311, 36344), (1357, 35112), (1416, 33649), (1463, 32568), (1518, 31388), (1596, 29854), (1652, 28842), (1672, 28497), (1748, 27258), (1771, 26904), (1848, 25783), (1932, 24662), (1947, 24472), (2024, 23541), (2242, 21252), (2478, 19228), (2508, 18998), (2596, 18354), (2622, 18172), (2714, 17556), (2926, 16284), (3036, 15694), (3059, 15576), (3192, 14927), (3304, 14421), (3363, 14168), (3496, 13629), (3542, 13452), (3864, 12331), (3894, 12236), (4071, 11704), (4389, 10856), (4484, 10626), (4543, 10488), (4807, 9912), (4956, 9614), (5016, 9499), (5192, 9177), (5244, 9086), (5313, 8968), (5428, 8778), (5852, 8142), (6072, 7847), (6118, 7788), (6726, 7084)]