25940992

素因数分解:

$2^{10}\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:92

約数の個数: 132

約数和(自身を含む): 67207104

約数和(自身を除く): 41266112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 49, 56, 64, 77, 88, 94, 98, 112, 128, 154, 176, 188, 196, 224, 256, 308, 329, 352, 376, 392, 448, 512, 517, 539, 616, 658, 704, 752, 784, 896, 1024, 1034, 1078, 1232, 1316, 1408, 1504, 1568, 1792, 2068, 2156, 2303, 2464, 2632, 2816, 3008, 3136, 3584, 3619, 4136, 4312, 4606, 4928, 5264, 5632, 6016, 6272, 7168, 7238, 8272, 8624, 9212, 9856, 10528, 11264, 12032, 12544, 14476, 16544, 17248, 18424, 19712, 21056, 24064, 25088, 25333, 28952, 33088, 34496, 36848, 39424, 42112, 48128, 50176, 50666, 57904, 66176, 68992, 73696, 78848, 84224, 101332, 115808, 132352, 137984, 147392, 168448, 202664, 231616, 264704, 275968, 294784, 336896, 405328, 463232, 529408, 551936, 589568, 810656, 926464, 1179136, 1621312, 1852928, 2358272, 3242624, 3705856, 6485248, 12970496, 25940992]

約数ペア:

[(1, 25940992), (2, 12970496), (4, 6485248), (7, 3705856), (8, 3242624), (11, 2358272), (14, 1852928), (16, 1621312), (22, 1179136), (28, 926464), (32, 810656), (44, 589568), (47, 551936), (49, 529408), (56, 463232), (64, 405328), (77, 336896), (88, 294784), (94, 275968), (98, 264704), (112, 231616), (128, 202664), (154, 168448), (176, 147392), (188, 137984), (196, 132352), (224, 115808), (256, 101332), (308, 84224), (329, 78848), (352, 73696), (376, 68992), (392, 66176), (448, 57904), (512, 50666), (517, 50176), (539, 48128), (616, 42112), (658, 39424), (704, 36848), (752, 34496), (784, 33088), (896, 28952), (1024, 25333), (1034, 25088), (1078, 24064), (1232, 21056), (1316, 19712), (1408, 18424), (1504, 17248), (1568, 16544), (1792, 14476), (2068, 12544), (2156, 12032), (2303, 11264), (2464, 10528), (2632, 9856), (2816, 9212), (3008, 8624), (3136, 8272), (3584, 7238), (3619, 7168), (4136, 6272), (4312, 6016), (4606, 5632), (4928, 5264)]