51213888

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:225

約数の個数: 168

約数和(自身を含む): 164043360

約数和(自身を除く): 112829472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 59, 64, 66, 72, 88, 96, 99, 118, 132, 137, 144, 176, 177, 192, 198, 236, 264, 274, 288, 352, 354, 396, 411, 472, 528, 531, 548, 576, 649, 704, 708, 792, 822, 944, 1056, 1062, 1096, 1233, 1298, 1416, 1507, 1584, 1644, 1888, 1947, 2112, 2124, 2192, 2466, 2596, 2832, 3014, 3168, 3288, 3776, 3894, 4248, 4384, 4521, 4932, 5192, 5664, 5841, 6028, 6336, 6576, 7788, 8083, 8496, 8768, 9042, 9864, 10384, 11328, 11682, 12056, 13152, 13563, 15576, 16166, 16992, 18084, 19728, 20768, 23364, 24112, 24249, 26304, 27126, 31152, 32332, 33984, 36168, 39456, 41536, 46728, 48224, 48498, 54252, 62304, 64664, 72336, 72747, 78912, 88913, 93456, 96448, 96996, 108504, 124608, 129328, 144672, 145494, 177826, 186912, 193992, 217008, 258656, 266739, 289344, 290988, 355652, 373824, 387984, 434016, 517312, 533478, 581976, 711304, 775968, 800217, 868032, 1066956, 1163952, 1422608, 1551936, 1600434, 2133912, 2327904, 2845216, 3200868, 4267824, 4655808, 5690432, 6401736, 8535648, 12803472, 17071296, 25606944, 51213888]

約数ペア:

[(1, 51213888), (2, 25606944), (3, 17071296), (4, 12803472), (6, 8535648), (8, 6401736), (9, 5690432), (11, 4655808), (12, 4267824), (16, 3200868), (18, 2845216), (22, 2327904), (24, 2133912), (32, 1600434), (33, 1551936), (36, 1422608), (44, 1163952), (48, 1066956), (59, 868032), (64, 800217), (66, 775968), (72, 711304), (88, 581976), (96, 533478), (99, 517312), (118, 434016), (132, 387984), (137, 373824), (144, 355652), (176, 290988), (177, 289344), (192, 266739), (198, 258656), (236, 217008), (264, 193992), (274, 186912), (288, 177826), (352, 145494), (354, 144672), (396, 129328), (411, 124608), (472, 108504), (528, 96996), (531, 96448), (548, 93456), (576, 88913), (649, 78912), (704, 72747), (708, 72336), (792, 64664), (822, 62304), (944, 54252), (1056, 48498), (1062, 48224), (1096, 46728), (1233, 41536), (1298, 39456), (1416, 36168), (1507, 33984), (1584, 32332), (1644, 31152), (1888, 27126), (1947, 26304), (2112, 24249), (2124, 24112), (2192, 23364), (2466, 20768), (2596, 19728), (2832, 18084), (3014, 16992), (3168, 16166), (3288, 15576), (3776, 13563), (3894, 13152), (4248, 12056), (4384, 11682), (4521, 11328), (4932, 10384), (5192, 9864), (5664, 9042), (5841, 8768), (6028, 8496), (6336, 8083), (6576, 7788)]