39455856

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:89

約数の個数: 240

約数和(自身を含む): 136062720

約数和(自身を除く): 96606864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 23, 24, 27, 33, 36, 38, 44, 46, 48, 54, 57, 66, 69, 72, 76, 88, 92, 99, 108, 114, 132, 138, 144, 152, 171, 176, 184, 198, 207, 209, 216, 228, 253, 264, 276, 297, 304, 342, 361, 368, 396, 414, 418, 432, 437, 456, 506, 513, 528, 552, 594, 621, 627, 684, 722, 759, 792, 828, 836, 874, 912, 1012, 1026, 1083, 1104, 1188, 1242, 1254, 1311, 1368, 1444, 1518, 1584, 1656, 1672, 1748, 1881, 2024, 2052, 2166, 2277, 2376, 2484, 2508, 2622, 2736, 2888, 3036, 3249, 3312, 3344, 3496, 3762, 3933, 3971, 4048, 4104, 4332, 4554, 4752, 4807, 4968, 5016, 5244, 5643, 5776, 6072, 6498, 6831, 6992, 7524, 7866, 7942, 8208, 8303, 8664, 9108, 9614, 9747, 9936, 10032, 10488, 11286, 11799, 11913, 12144, 12996, 13662, 14421, 15048, 15732, 15884, 16606, 17328, 18216, 19228, 19494, 20976, 22572, 23598, 23826, 24909, 25992, 27324, 28842, 30096, 31464, 31768, 33212, 35739, 36432, 38456, 38988, 43263, 45144, 47196, 47652, 49818, 51984, 54648, 57684, 62928, 63536, 66424, 71478, 74727, 76912, 77976, 86526, 90288, 91333, 94392, 95304, 99636, 107217, 109296, 115368, 129789, 132848, 142956, 149454, 155952, 173052, 182666, 188784, 190608, 199272, 214434, 224181, 230736, 259578, 273999, 285912, 298908, 346104, 365332, 398544, 428868, 448362, 519156, 547998, 571824, 597816, 692208, 730664, 821997, 857736, 896724, 1038312, 1095996, 1195632, 1461328, 1643994, 1715472, 1793448, 2076624, 2191992, 2465991, 3287988, 3586896, 4383984, 4931982, 6575976, 9863964, 13151952, 19727928, 39455856]

約数ペア:

[(1, 39455856), (2, 19727928), (3, 13151952), (4, 9863964), (6, 6575976), (8, 4931982), (9, 4383984), (11, 3586896), (12, 3287988), (16, 2465991), (18, 2191992), (19, 2076624), (22, 1793448), (23, 1715472), (24, 1643994), (27, 1461328), (33, 1195632), (36, 1095996), (38, 1038312), (44, 896724), (46, 857736), (48, 821997), (54, 730664), (57, 692208), (66, 597816), (69, 571824), (72, 547998), (76, 519156), (88, 448362), (92, 428868), (99, 398544), (108, 365332), (114, 346104), (132, 298908), (138, 285912), (144, 273999), (152, 259578), (171, 230736), (176, 224181), (184, 214434), (198, 199272), (207, 190608), (209, 188784), (216, 182666), (228, 173052), (253, 155952), (264, 149454), (276, 142956), (297, 132848), (304, 129789), (342, 115368), (361, 109296), (368, 107217), (396, 99636), (414, 95304), (418, 94392), (432, 91333), (437, 90288), (456, 86526), (506, 77976), (513, 76912), (528, 74727), (552, 71478), (594, 66424), (621, 63536), (627, 62928), (684, 57684), (722, 54648), (759, 51984), (792, 49818), (828, 47652), (836, 47196), (874, 45144), (912, 43263), (1012, 38988), (1026, 38456), (1083, 36432), (1104, 35739), (1188, 33212), (1242, 31768), (1254, 31464), (1311, 30096), (1368, 28842), (1444, 27324), (1518, 25992), (1584, 24909), (1656, 23826), (1672, 23598), (1748, 22572), (1881, 20976), (2024, 19494), (2052, 19228), (2166, 18216), (2277, 17328), (2376, 16606), (2484, 15884), (2508, 15732), (2622, 15048), (2736, 14421), (2888, 13662), (3036, 12996), (3249, 12144), (3312, 11913), (3344, 11799), (3496, 11286), (3762, 10488), (3933, 10032), (3971, 9936), (4048, 9747), (4104, 9614), (4332, 9108), (4554, 8664), (4752, 8303), (4807, 8208), (4968, 7942), (5016, 7866), (5244, 7524), (5643, 6992), (5776, 6831), (6072, 6498)]