40917184

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:91

約数の個数: 168

約数和(自身を含む): 111483648

約数和(自身を除く): 70566464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 23, 28, 32, 38, 44, 46, 56, 64, 76, 77, 88, 92, 112, 133, 152, 154, 161, 176, 184, 209, 224, 253, 266, 304, 308, 322, 352, 361, 368, 418, 437, 448, 506, 532, 608, 616, 644, 704, 722, 736, 836, 874, 1012, 1064, 1216, 1232, 1288, 1444, 1463, 1472, 1672, 1748, 1771, 2024, 2128, 2464, 2527, 2576, 2888, 2926, 3059, 3344, 3496, 3542, 3971, 4048, 4256, 4807, 4928, 5054, 5152, 5776, 5852, 6118, 6688, 6992, 7084, 7942, 8096, 8303, 8512, 9614, 10108, 10304, 11552, 11704, 12236, 13376, 13984, 14168, 15884, 16192, 16606, 19228, 20216, 23104, 23408, 24472, 27797, 27968, 28336, 31768, 33212, 33649, 38456, 40432, 46816, 48944, 55594, 56672, 58121, 63536, 66424, 67298, 76912, 80864, 91333, 93632, 97888, 111188, 113344, 116242, 127072, 132848, 134596, 153824, 161728, 182666, 195776, 222376, 232484, 254144, 265696, 269192, 307648, 365332, 444752, 464968, 531392, 538384, 639331, 730664, 889504, 929936, 1076768, 1278662, 1461328, 1779008, 1859872, 2153536, 2557324, 2922656, 3719744, 5114648, 5845312, 10229296, 20458592, 40917184]

約数ペア:

[(1, 40917184), (2, 20458592), (4, 10229296), (7, 5845312), (8, 5114648), (11, 3719744), (14, 2922656), (16, 2557324), (19, 2153536), (22, 1859872), (23, 1779008), (28, 1461328), (32, 1278662), (38, 1076768), (44, 929936), (46, 889504), (56, 730664), (64, 639331), (76, 538384), (77, 531392), (88, 464968), (92, 444752), (112, 365332), (133, 307648), (152, 269192), (154, 265696), (161, 254144), (176, 232484), (184, 222376), (209, 195776), (224, 182666), (253, 161728), (266, 153824), (304, 134596), (308, 132848), (322, 127072), (352, 116242), (361, 113344), (368, 111188), (418, 97888), (437, 93632), (448, 91333), (506, 80864), (532, 76912), (608, 67298), (616, 66424), (644, 63536), (704, 58121), (722, 56672), (736, 55594), (836, 48944), (874, 46816), (1012, 40432), (1064, 38456), (1216, 33649), (1232, 33212), (1288, 31768), (1444, 28336), (1463, 27968), (1472, 27797), (1672, 24472), (1748, 23408), (1771, 23104), (2024, 20216), (2128, 19228), (2464, 16606), (2527, 16192), (2576, 15884), (2888, 14168), (2926, 13984), (3059, 13376), (3344, 12236), (3496, 11704), (3542, 11552), (3971, 10304), (4048, 10108), (4256, 9614), (4807, 8512), (4928, 8303), (5054, 8096), (5152, 7942), (5776, 7084), (5852, 6992), (6118, 6688)]