51647904

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:188

約数の個数: 288

約数和(自身を含む): 195302016

約数和(自身を除く): 143654112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 28, 32, 33, 34, 36, 42, 44, 48, 51, 56, 63, 66, 68, 72, 77, 84, 88, 96, 99, 102, 112, 119, 126, 132, 136, 137, 144, 153, 154, 168, 176, 187, 198, 204, 224, 231, 238, 252, 264, 272, 274, 288, 306, 308, 336, 352, 357, 374, 396, 408, 411, 462, 476, 504, 528, 544, 548, 561, 612, 616, 672, 693, 714, 748, 792, 816, 822, 924, 952, 959, 1008, 1056, 1071, 1096, 1122, 1224, 1232, 1233, 1309, 1386, 1428, 1496, 1507, 1584, 1632, 1644, 1683, 1848, 1904, 1918, 2016, 2142, 2192, 2244, 2329, 2448, 2464, 2466, 2618, 2772, 2856, 2877, 2992, 3014, 3168, 3288, 3366, 3696, 3808, 3836, 3927, 4284, 4384, 4488, 4521, 4658, 4896, 4932, 5236, 5544, 5712, 5754, 5984, 6028, 6576, 6732, 6987, 7392, 7672, 7854, 8568, 8631, 8976, 9042, 9316, 9864, 10472, 10549, 11088, 11424, 11508, 11781, 12056, 13152, 13464, 13563, 13974, 15344, 15708, 16303, 17136, 17262, 17952, 18084, 18632, 19728, 20944, 20961, 21098, 22176, 23016, 23562, 24112, 25619, 26928, 27126, 27948, 30688, 31416, 31647, 32606, 34272, 34524, 36168, 37264, 39456, 41888, 41922, 42196, 46032, 47124, 48224, 48909, 51238, 53856, 54252, 55896, 62832, 63294, 65212, 69048, 72336, 74528, 76857, 83844, 84392, 92064, 94248, 94941, 97818, 102476, 108504, 111792, 125664, 126588, 130424, 138096, 144672, 146727, 153714, 167688, 168784, 179333, 188496, 189882, 195636, 204952, 217008, 223584, 230571, 253176, 260848, 276192, 293454, 307428, 335376, 337568, 358666, 376992, 379764, 391272, 409904, 434016, 461142, 506352, 521696, 537999, 586908, 614856, 670752, 717332, 759528, 782544, 819808, 922284, 1012704, 1075998, 1173816, 1229712, 1434664, 1519056, 1565088, 1613997, 1844568, 2151996, 2347632, 2459424, 2869328, 3038112, 3227994, 3689136, 4303992, 4695264, 5738656, 6455988, 7378272, 8607984, 12911976, 17215968, 25823952, 51647904]

約数ペア:

[(1, 51647904), (2, 25823952), (3, 17215968), (4, 12911976), (6, 8607984), (7, 7378272), (8, 6455988), (9, 5738656), (11, 4695264), (12, 4303992), (14, 3689136), (16, 3227994), (17, 3038112), (18, 2869328), (21, 2459424), (22, 2347632), (24, 2151996), (28, 1844568), (32, 1613997), (33, 1565088), (34, 1519056), (36, 1434664), (42, 1229712), (44, 1173816), (48, 1075998), (51, 1012704), (56, 922284), (63, 819808), (66, 782544), (68, 759528), (72, 717332), (77, 670752), (84, 614856), (88, 586908), (96, 537999), (99, 521696), (102, 506352), (112, 461142), (119, 434016), (126, 409904), (132, 391272), (136, 379764), (137, 376992), (144, 358666), (153, 337568), (154, 335376), (168, 307428), (176, 293454), (187, 276192), (198, 260848), (204, 253176), (224, 230571), (231, 223584), (238, 217008), (252, 204952), (264, 195636), (272, 189882), (274, 188496), (288, 179333), (306, 168784), (308, 167688), (336, 153714), (352, 146727), (357, 144672), (374, 138096), (396, 130424), (408, 126588), (411, 125664), (462, 111792), (476, 108504), (504, 102476), (528, 97818), (544, 94941), (548, 94248), (561, 92064), (612, 84392), (616, 83844), (672, 76857), (693, 74528), (714, 72336), (748, 69048), (792, 65212), (816, 63294), (822, 62832), (924, 55896), (952, 54252), (959, 53856), (1008, 51238), (1056, 48909), (1071, 48224), (1096, 47124), (1122, 46032), (1224, 42196), (1232, 41922), (1233, 41888), (1309, 39456), (1386, 37264), (1428, 36168), (1496, 34524), (1507, 34272), (1584, 32606), (1632, 31647), (1644, 31416), (1683, 30688), (1848, 27948), (1904, 27126), (1918, 26928), (2016, 25619), (2142, 24112), (2192, 23562), (2244, 23016), (2329, 22176), (2448, 21098), (2464, 20961), (2466, 20944), (2618, 19728), (2772, 18632), (2856, 18084), (2877, 17952), (2992, 17262), (3014, 17136), (3168, 16303), (3288, 15708), (3366, 15344), (3696, 13974), (3808, 13563), (3836, 13464), (3927, 13152), (4284, 12056), (4384, 11781), (4488, 11508), (4521, 11424), (4658, 11088), (4896, 10549), (4932, 10472), (5236, 9864), (5544, 9316), (5712, 9042), (5754, 8976), (5984, 8631), (6028, 8568), (6576, 7854), (6732, 7672), (6987, 7392)]