51565248

素因数分解:

$2^6\times 3^4\times 7^3\times {\mathrm{29}}^1$

素因数の和:74

約数の個数: 280

約数和(自身を含む): 184404000

約数和(自身を除く): 132838752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 49, 54, 56, 58, 63, 64, 72, 81, 84, 87, 96, 98, 108, 112, 116, 126, 144, 147, 162, 168, 174, 189, 192, 196, 203, 216, 224, 232, 252, 261, 288, 294, 324, 336, 343, 348, 378, 392, 406, 432, 441, 448, 464, 504, 522, 567, 576, 588, 609, 648, 672, 686, 696, 756, 783, 784, 812, 864, 882, 928, 1008, 1029, 1044, 1134, 1176, 1218, 1296, 1323, 1344, 1372, 1392, 1421, 1512, 1566, 1568, 1624, 1728, 1764, 1827, 1856, 2016, 2058, 2088, 2268, 2349, 2352, 2436, 2592, 2646, 2744, 2784, 2842, 3024, 3087, 3132, 3136, 3248, 3528, 3654, 3969, 4032, 4116, 4176, 4263, 4536, 4698, 4704, 4872, 5184, 5292, 5481, 5488, 5568, 5684, 6048, 6174, 6264, 6496, 7056, 7308, 7938, 8232, 8352, 8526, 9072, 9261, 9396, 9408, 9744, 9947, 10584, 10962, 10976, 11368, 12096, 12348, 12528, 12789, 12992, 14112, 14616, 15876, 16443, 16464, 16704, 17052, 18144, 18522, 18792, 19488, 19894, 21168, 21924, 21952, 22736, 24696, 25056, 25578, 27783, 28224, 29232, 29841, 31752, 32886, 32928, 34104, 36288, 37044, 37584, 38367, 38976, 39788, 42336, 43848, 45472, 49392, 50112, 51156, 55566, 58464, 59682, 63504, 65772, 65856, 68208, 74088, 75168, 76734, 79576, 84672, 87696, 89523, 90944, 98784, 102312, 111132, 115101, 116928, 119364, 127008, 131544, 136416, 148176, 150336, 153468, 159152, 175392, 179046, 197568, 204624, 222264, 230202, 238728, 254016, 263088, 268569, 272832, 296352, 306936, 318304, 350784, 358092, 409248, 444528, 460404, 477456, 526176, 537138, 592704, 613872, 636608, 716184, 805707, 818496, 889056, 920808, 954912, 1052352, 1074276, 1227744, 1432368, 1611414, 1778112, 1841616, 1909824, 2148552, 2455488, 2864736, 3222828, 3683232, 4297104, 5729472, 6445656, 7366464, 8594208, 12891312, 17188416, 25782624, 51565248]

約数ペア:

[(1, 51565248), (2, 25782624), (3, 17188416), (4, 12891312), (6, 8594208), (7, 7366464), (8, 6445656), (9, 5729472), (12, 4297104), (14, 3683232), (16, 3222828), (18, 2864736), (21, 2455488), (24, 2148552), (27, 1909824), (28, 1841616), (29, 1778112), (32, 1611414), (36, 1432368), (42, 1227744), (48, 1074276), (49, 1052352), (54, 954912), (56, 920808), (58, 889056), (63, 818496), (64, 805707), (72, 716184), (81, 636608), (84, 613872), (87, 592704), (96, 537138), (98, 526176), (108, 477456), (112, 460404), (116, 444528), (126, 409248), (144, 358092), (147, 350784), (162, 318304), (168, 306936), (174, 296352), (189, 272832), (192, 268569), (196, 263088), (203, 254016), (216, 238728), (224, 230202), (232, 222264), (252, 204624), (261, 197568), (288, 179046), (294, 175392), (324, 159152), (336, 153468), (343, 150336), (348, 148176), (378, 136416), (392, 131544), (406, 127008), (432, 119364), (441, 116928), (448, 115101), (464, 111132), (504, 102312), (522, 98784), (567, 90944), (576, 89523), (588, 87696), (609, 84672), (648, 79576), (672, 76734), (686, 75168), (696, 74088), (756, 68208), (783, 65856), (784, 65772), (812, 63504), (864, 59682), (882, 58464), (928, 55566), (1008, 51156), (1029, 50112), (1044, 49392), (1134, 45472), (1176, 43848), (1218, 42336), (1296, 39788), (1323, 38976), (1344, 38367), (1372, 37584), (1392, 37044), (1421, 36288), (1512, 34104), (1566, 32928), (1568, 32886), (1624, 31752), (1728, 29841), (1764, 29232), (1827, 28224), (1856, 27783), (2016, 25578), (2058, 25056), (2088, 24696), (2268, 22736), (2349, 21952), (2352, 21924), (2436, 21168), (2592, 19894), (2646, 19488), (2744, 18792), (2784, 18522), (2842, 18144), (3024, 17052), (3087, 16704), (3132, 16464), (3136, 16443), (3248, 15876), (3528, 14616), (3654, 14112), (3969, 12992), (4032, 12789), (4116, 12528), (4176, 12348), (4263, 12096), (4536, 11368), (4698, 10976), (4704, 10962), (4872, 10584), (5184, 9947), (5292, 9744), (5481, 9408), (5488, 9396), (5568, 9261), (5684, 9072), (6048, 8526), (6174, 8352), (6264, 8232), (6496, 7938), (7056, 7308)]