40778496

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1609}}^1$

素因数の和:1642

約数の個数: 108

約数和(自身を含む): 128342760

約数和(自身を除く): 87564264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1584, 1609, 2112, 2304, 2816, 3168, 3218, 4224, 4827, 6336, 6436, 8448, 9654, 12672, 12872, 14481, 17699, 19308, 25344, 25744, 28962, 35398, 38616, 51488, 53097, 57924, 70796, 77232, 102976, 106194, 115848, 141592, 154464, 159291, 205952, 212388, 231696, 283184, 308928, 318582, 411904, 424776, 463392, 566368, 617856, 637164, 849552, 926784, 1132736, 1235712, 1274328, 1699104, 1853568, 2265472, 2548656, 3398208, 3707136, 4530944, 5097312, 6796416, 10194624, 13592832, 20389248, 40778496]

約数ペア:

[(1, 40778496), (2, 20389248), (3, 13592832), (4, 10194624), (6, 6796416), (8, 5097312), (9, 4530944), (11, 3707136), (12, 3398208), (16, 2548656), (18, 2265472), (22, 1853568), (24, 1699104), (32, 1274328), (33, 1235712), (36, 1132736), (44, 926784), (48, 849552), (64, 637164), (66, 617856), (72, 566368), (88, 463392), (96, 424776), (99, 411904), (128, 318582), (132, 308928), (144, 283184), (176, 231696), (192, 212388), (198, 205952), (256, 159291), (264, 154464), (288, 141592), (352, 115848), (384, 106194), (396, 102976), (528, 77232), (576, 70796), (704, 57924), (768, 53097), (792, 51488), (1056, 38616), (1152, 35398), (1408, 28962), (1584, 25744), (1609, 25344), (2112, 19308), (2304, 17699), (2816, 14481), (3168, 12872), (3218, 12672), (4224, 9654), (4827, 8448), (6336, 6436)]