39967488

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:135

約数の個数: 216

約数和(自身を含む): 133922880

約数和(自身を除く): 93955392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 72, 76, 83, 88, 96, 99, 114, 128, 132, 144, 152, 166, 171, 176, 192, 198, 209, 228, 249, 256, 264, 288, 304, 332, 342, 352, 384, 396, 418, 456, 498, 528, 576, 608, 627, 664, 684, 704, 747, 768, 792, 836, 912, 913, 996, 1056, 1152, 1216, 1254, 1328, 1368, 1408, 1494, 1577, 1584, 1672, 1824, 1826, 1881, 1992, 2112, 2304, 2432, 2508, 2656, 2736, 2739, 2816, 2988, 3154, 3168, 3344, 3648, 3652, 3762, 3984, 4224, 4731, 4864, 5016, 5312, 5472, 5478, 5976, 6308, 6336, 6688, 7296, 7304, 7524, 7968, 8217, 8448, 9462, 10032, 10624, 10944, 10956, 11952, 12616, 12672, 13376, 14193, 14592, 14608, 15048, 15936, 16434, 17347, 18924, 20064, 21248, 21888, 21912, 23904, 25232, 25344, 26752, 28386, 29216, 30096, 31872, 32868, 34694, 37848, 40128, 43776, 43824, 47808, 50464, 52041, 53504, 56772, 58432, 60192, 63744, 65736, 69388, 75696, 80256, 87648, 95616, 100928, 104082, 113544, 116864, 120384, 131472, 138776, 151392, 156123, 160512, 175296, 191232, 201856, 208164, 227088, 233728, 240768, 262944, 277552, 302784, 312246, 350592, 403712, 416328, 454176, 481536, 525888, 555104, 605568, 624492, 701184, 832656, 908352, 1051776, 1110208, 1211136, 1248984, 1665312, 1816704, 2103552, 2220416, 2497968, 3330624, 3633408, 4440832, 4995936, 6661248, 9991872, 13322496, 19983744, 39967488]

約数ペア:

[(1, 39967488), (2, 19983744), (3, 13322496), (4, 9991872), (6, 6661248), (8, 4995936), (9, 4440832), (11, 3633408), (12, 3330624), (16, 2497968), (18, 2220416), (19, 2103552), (22, 1816704), (24, 1665312), (32, 1248984), (33, 1211136), (36, 1110208), (38, 1051776), (44, 908352), (48, 832656), (57, 701184), (64, 624492), (66, 605568), (72, 555104), (76, 525888), (83, 481536), (88, 454176), (96, 416328), (99, 403712), (114, 350592), (128, 312246), (132, 302784), (144, 277552), (152, 262944), (166, 240768), (171, 233728), (176, 227088), (192, 208164), (198, 201856), (209, 191232), (228, 175296), (249, 160512), (256, 156123), (264, 151392), (288, 138776), (304, 131472), (332, 120384), (342, 116864), (352, 113544), (384, 104082), (396, 100928), (418, 95616), (456, 87648), (498, 80256), (528, 75696), (576, 69388), (608, 65736), (627, 63744), (664, 60192), (684, 58432), (704, 56772), (747, 53504), (768, 52041), (792, 50464), (836, 47808), (912, 43824), (913, 43776), (996, 40128), (1056, 37848), (1152, 34694), (1216, 32868), (1254, 31872), (1328, 30096), (1368, 29216), (1408, 28386), (1494, 26752), (1577, 25344), (1584, 25232), (1672, 23904), (1824, 21912), (1826, 21888), (1881, 21248), (1992, 20064), (2112, 18924), (2304, 17347), (2432, 16434), (2508, 15936), (2656, 15048), (2736, 14608), (2739, 14592), (2816, 14193), (2988, 13376), (3154, 12672), (3168, 12616), (3344, 11952), (3648, 10956), (3652, 10944), (3762, 10624), (3984, 10032), (4224, 9462), (4731, 8448), (4864, 8217), (5016, 7968), (5312, 7524), (5472, 7304), (5478, 7296), (5976, 6688), (6308, 6336)]