38690784

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:115

約数の個数: 240

約数和(自身を含む): 131725440

約数和(自身を除く): 93034656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 32, 33, 36, 44, 46, 48, 54, 59, 66, 69, 72, 81, 88, 92, 96, 99, 108, 118, 132, 138, 144, 162, 176, 177, 184, 198, 207, 216, 236, 253, 264, 276, 288, 297, 324, 352, 354, 368, 396, 414, 432, 472, 506, 528, 531, 552, 594, 621, 648, 649, 708, 736, 759, 792, 828, 864, 891, 944, 1012, 1056, 1062, 1104, 1188, 1242, 1296, 1298, 1357, 1416, 1518, 1584, 1593, 1656, 1782, 1863, 1888, 1947, 2024, 2124, 2208, 2277, 2376, 2484, 2592, 2596, 2714, 2832, 3036, 3168, 3186, 3312, 3564, 3726, 3894, 4048, 4071, 4248, 4554, 4752, 4779, 4968, 5192, 5428, 5664, 5841, 6072, 6372, 6624, 6831, 7128, 7452, 7788, 8096, 8142, 8496, 9108, 9504, 9558, 9936, 10384, 10856, 11682, 12144, 12213, 12744, 13662, 14256, 14904, 14927, 15576, 16284, 16992, 17523, 18216, 19116, 19872, 20493, 20768, 21712, 23364, 24288, 24426, 25488, 27324, 28512, 29808, 29854, 31152, 32568, 35046, 36432, 36639, 38232, 40986, 43424, 44781, 46728, 48852, 50976, 52569, 54648, 59616, 59708, 62304, 65136, 70092, 72864, 73278, 76464, 81972, 89562, 93456, 97704, 105138, 109296, 109917, 119416, 130272, 134343, 140184, 146556, 152928, 163944, 179124, 186912, 195408, 210276, 218592, 219834, 238832, 268686, 280368, 293112, 327888, 358248, 390816, 403029, 420552, 439668, 477664, 537372, 560736, 586224, 655776, 716496, 806058, 841104, 879336, 1074744, 1172448, 1209087, 1432992, 1612116, 1682208, 1758672, 2149488, 2418174, 3224232, 3517344, 4298976, 4836348, 6448464, 9672696, 12896928, 19345392, 38690784]

約数ペア:

[(1, 38690784), (2, 19345392), (3, 12896928), (4, 9672696), (6, 6448464), (8, 4836348), (9, 4298976), (11, 3517344), (12, 3224232), (16, 2418174), (18, 2149488), (22, 1758672), (23, 1682208), (24, 1612116), (27, 1432992), (32, 1209087), (33, 1172448), (36, 1074744), (44, 879336), (46, 841104), (48, 806058), (54, 716496), (59, 655776), (66, 586224), (69, 560736), (72, 537372), (81, 477664), (88, 439668), (92, 420552), (96, 403029), (99, 390816), (108, 358248), (118, 327888), (132, 293112), (138, 280368), (144, 268686), (162, 238832), (176, 219834), (177, 218592), (184, 210276), (198, 195408), (207, 186912), (216, 179124), (236, 163944), (253, 152928), (264, 146556), (276, 140184), (288, 134343), (297, 130272), (324, 119416), (352, 109917), (354, 109296), (368, 105138), (396, 97704), (414, 93456), (432, 89562), (472, 81972), (506, 76464), (528, 73278), (531, 72864), (552, 70092), (594, 65136), (621, 62304), (648, 59708), (649, 59616), (708, 54648), (736, 52569), (759, 50976), (792, 48852), (828, 46728), (864, 44781), (891, 43424), (944, 40986), (1012, 38232), (1056, 36639), (1062, 36432), (1104, 35046), (1188, 32568), (1242, 31152), (1296, 29854), (1298, 29808), (1357, 28512), (1416, 27324), (1518, 25488), (1584, 24426), (1593, 24288), (1656, 23364), (1782, 21712), (1863, 20768), (1888, 20493), (1947, 19872), (2024, 19116), (2124, 18216), (2208, 17523), (2277, 16992), (2376, 16284), (2484, 15576), (2592, 14927), (2596, 14904), (2714, 14256), (2832, 13662), (3036, 12744), (3168, 12213), (3186, 12144), (3312, 11682), (3564, 10856), (3726, 10384), (3894, 9936), (4048, 9558), (4071, 9504), (4248, 9108), (4554, 8496), (4752, 8142), (4779, 8096), (4968, 7788), (5192, 7452), (5428, 7128), (5664, 6831), (5841, 6624), (6072, 6372)]