39907883904

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{16369}}^1$

素因数の和:17300

約数の個数: 128

約数和(自身を含む): 121289913600

約数和(自身を除く): 81382029696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 907, 1344, 1814, 2688, 2721, 3628, 5442, 6349, 7256, 10884, 12698, 14512, 16369, 19047, 21768, 25396, 29024, 32738, 38094, 43536, 49107, 50792, 58048, 65476, 76188, 87072, 98214, 101584, 114583, 116096, 130952, 152376, 174144, 196428, 203168, 229166, 261904, 304752, 343749, 348288, 392856, 406336, 458332, 523808, 609504, 687498, 785712, 812672, 916664, 1047616, 1219008, 1374996, 1571424, 1833328, 2095232, 2438016, 2749992, 3142848, 3666656, 5499984, 6285696, 7333312, 10999968, 14666624, 14846683, 21999936, 29693366, 43999872, 44540049, 59386732, 89080098, 103926781, 118773464, 178160196, 207853562, 237546928, 311780343, 356320392, 415707124, 475093856, 623560686, 712640784, 831414248, 950187712, 1247121372, 1425281568, 1662828496, 1900375424, 2494242744, 2850563136, 3325656992, 4988485488, 5701126272, 6651313984, 9976970976, 13302627968, 19953941952, 39907883904]

約数ペア:

[(1, 39907883904), (2, 19953941952), (3, 13302627968), (4, 9976970976), (6, 6651313984), (7, 5701126272), (8, 4988485488), (12, 3325656992), (14, 2850563136), (16, 2494242744), (21, 1900375424), (24, 1662828496), (28, 1425281568), (32, 1247121372), (42, 950187712), (48, 831414248), (56, 712640784), (64, 623560686), (84, 475093856), (96, 415707124), (112, 356320392), (128, 311780343), (168, 237546928), (192, 207853562), (224, 178160196), (336, 118773464), (384, 103926781), (448, 89080098), (672, 59386732), (896, 44540049), (907, 43999872), (1344, 29693366), (1814, 21999936), (2688, 14846683), (2721, 14666624), (3628, 10999968), (5442, 7333312), (6349, 6285696), (7256, 5499984), (10884, 3666656), (12698, 3142848), (14512, 2749992), (16369, 2438016), (19047, 2095232), (21768, 1833328), (25396, 1571424), (29024, 1374996), (32738, 1219008), (38094, 1047616), (43536, 916664), (49107, 812672), (50792, 785712), (58048, 687498), (65476, 609504), (76188, 523808), (87072, 458332), (98214, 406336), (101584, 392856), (114583, 348288), (116096, 343749), (130952, 304752), (152376, 261904), (174144, 229166), (196428, 203168)]