51815808

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 256

約数和(自身を含む): 176256000

約数和(自身を除く): 124440192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 32, 33, 36, 44, 47, 48, 54, 58, 64, 66, 72, 87, 88, 94, 96, 99, 108, 116, 128, 132, 141, 144, 174, 176, 188, 192, 198, 216, 232, 261, 264, 282, 288, 297, 319, 348, 352, 376, 384, 396, 423, 432, 464, 517, 522, 528, 564, 576, 594, 638, 696, 704, 752, 783, 792, 846, 864, 928, 957, 1034, 1044, 1056, 1128, 1152, 1188, 1269, 1276, 1363, 1392, 1408, 1504, 1551, 1566, 1584, 1692, 1728, 1856, 1914, 2068, 2088, 2112, 2256, 2376, 2538, 2552, 2726, 2784, 2871, 3008, 3102, 3132, 3168, 3384, 3456, 3712, 3828, 4089, 4136, 4176, 4224, 4512, 4653, 4752, 5076, 5104, 5452, 5568, 5742, 6016, 6204, 6264, 6336, 6768, 7656, 8178, 8272, 8352, 8613, 9024, 9306, 9504, 10152, 10208, 10904, 11136, 11484, 12267, 12408, 12528, 12672, 13536, 13959, 14993, 15312, 16356, 16544, 16704, 17226, 18048, 18612, 19008, 20304, 20416, 21808, 22968, 24534, 24816, 25056, 27072, 27918, 29986, 30624, 32712, 33088, 33408, 34452, 36801, 37224, 38016, 40608, 40832, 43616, 44979, 45936, 49068, 49632, 50112, 54144, 55836, 59972, 61248, 65424, 66176, 68904, 73602, 74448, 81216, 87232, 89958, 91872, 98136, 99264, 100224, 111672, 119944, 122496, 130848, 134937, 137808, 147204, 148896, 162432, 174464, 179916, 183744, 196272, 198528, 223344, 239888, 261696, 269874, 275616, 294408, 297792, 359832, 367488, 392544, 404811, 446688, 479776, 523392, 539748, 551232, 588816, 595584, 719664, 785088, 809622, 893376, 959552, 1079496, 1102464, 1177632, 1439328, 1570176, 1619244, 1786752, 1919104, 2158992, 2355264, 2878656, 3238488, 4317984, 4710528, 5757312, 6476976, 8635968, 12953952, 17271936, 25907904, 51815808]

約数ペア:

[(1, 51815808), (2, 25907904), (3, 17271936), (4, 12953952), (6, 8635968), (8, 6476976), (9, 5757312), (11, 4710528), (12, 4317984), (16, 3238488), (18, 2878656), (22, 2355264), (24, 2158992), (27, 1919104), (29, 1786752), (32, 1619244), (33, 1570176), (36, 1439328), (44, 1177632), (47, 1102464), (48, 1079496), (54, 959552), (58, 893376), (64, 809622), (66, 785088), (72, 719664), (87, 595584), (88, 588816), (94, 551232), (96, 539748), (99, 523392), (108, 479776), (116, 446688), (128, 404811), (132, 392544), (141, 367488), (144, 359832), (174, 297792), (176, 294408), (188, 275616), (192, 269874), (198, 261696), (216, 239888), (232, 223344), (261, 198528), (264, 196272), (282, 183744), (288, 179916), (297, 174464), (319, 162432), (348, 148896), (352, 147204), (376, 137808), (384, 134937), (396, 130848), (423, 122496), (432, 119944), (464, 111672), (517, 100224), (522, 99264), (528, 98136), (564, 91872), (576, 89958), (594, 87232), (638, 81216), (696, 74448), (704, 73602), (752, 68904), (783, 66176), (792, 65424), (846, 61248), (864, 59972), (928, 55836), (957, 54144), (1034, 50112), (1044, 49632), (1056, 49068), (1128, 45936), (1152, 44979), (1188, 43616), (1269, 40832), (1276, 40608), (1363, 38016), (1392, 37224), (1408, 36801), (1504, 34452), (1551, 33408), (1566, 33088), (1584, 32712), (1692, 30624), (1728, 29986), (1856, 27918), (1914, 27072), (2068, 25056), (2088, 24816), (2112, 24534), (2256, 22968), (2376, 21808), (2538, 20416), (2552, 20304), (2726, 19008), (2784, 18612), (2871, 18048), (3008, 17226), (3102, 16704), (3132, 16544), (3168, 16356), (3384, 15312), (3456, 14993), (3712, 13959), (3828, 13536), (4089, 12672), (4136, 12528), (4176, 12408), (4224, 12267), (4512, 11484), (4653, 11136), (4752, 10904), (5076, 10208), (5104, 10152), (5452, 9504), (5568, 9306), (5742, 9024), (6016, 8613), (6204, 8352), (6264, 8272), (6336, 8178), (6768, 7656)]