49965312

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 145696320

約数和(自身を除く): 95731008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 64, 68, 86, 89, 96, 102, 128, 129, 136, 172, 178, 192, 204, 256, 258, 267, 272, 344, 356, 384, 408, 516, 534, 544, 688, 712, 731, 768, 816, 1032, 1068, 1088, 1376, 1424, 1462, 1513, 1632, 2064, 2136, 2176, 2193, 2752, 2848, 2924, 3026, 3264, 3827, 4128, 4272, 4352, 4386, 4539, 5504, 5696, 5848, 6052, 6528, 7654, 8256, 8544, 8772, 9078, 11008, 11392, 11481, 11696, 12104, 13056, 15308, 16512, 17088, 17544, 18156, 22784, 22962, 23392, 24208, 30616, 33024, 34176, 35088, 36312, 45924, 46784, 48416, 61232, 65059, 68352, 70176, 72624, 91848, 93568, 96832, 122464, 130118, 140352, 145248, 183696, 187136, 193664, 195177, 244928, 260236, 280704, 290496, 367392, 387328, 390354, 489856, 520472, 561408, 580992, 734784, 780708, 979712, 1040944, 1161984, 1469568, 1561416, 2081888, 2939136, 3122832, 4163776, 6245664, 8327552, 12491328, 16655104, 24982656, 49965312]

約数ペア:

[(1, 49965312), (2, 24982656), (3, 16655104), (4, 12491328), (6, 8327552), (8, 6245664), (12, 4163776), (16, 3122832), (17, 2939136), (24, 2081888), (32, 1561416), (34, 1469568), (43, 1161984), (48, 1040944), (51, 979712), (64, 780708), (68, 734784), (86, 580992), (89, 561408), (96, 520472), (102, 489856), (128, 390354), (129, 387328), (136, 367392), (172, 290496), (178, 280704), (192, 260236), (204, 244928), (256, 195177), (258, 193664), (267, 187136), (272, 183696), (344, 145248), (356, 140352), (384, 130118), (408, 122464), (516, 96832), (534, 93568), (544, 91848), (688, 72624), (712, 70176), (731, 68352), (768, 65059), (816, 61232), (1032, 48416), (1068, 46784), (1088, 45924), (1376, 36312), (1424, 35088), (1462, 34176), (1513, 33024), (1632, 30616), (2064, 24208), (2136, 23392), (2176, 22962), (2193, 22784), (2752, 18156), (2848, 17544), (2924, 17088), (3026, 16512), (3264, 15308), (3827, 13056), (4128, 12104), (4272, 11696), (4352, 11481), (4386, 11392), (4539, 11008), (5504, 9078), (5696, 8772), (5848, 8544), (6052, 8256), (6528, 7654)]