51743104

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 129254400

約数和(自身を除く): 77511296

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 56, 64, 68, 79, 86, 112, 119, 128, 136, 158, 172, 224, 238, 272, 301, 316, 344, 448, 476, 544, 553, 602, 632, 688, 731, 896, 952, 1088, 1106, 1204, 1264, 1343, 1376, 1462, 1904, 2176, 2212, 2408, 2528, 2686, 2752, 2924, 3397, 3808, 4424, 4816, 5056, 5117, 5372, 5504, 5848, 6794, 7616, 8848, 9401, 9632, 10112, 10234, 10744, 11696, 13588, 15232, 17696, 18802, 19264, 20468, 21488, 23392, 23779, 27176, 35392, 37604, 38528, 40936, 42976, 46784, 47558, 54352, 57749, 70784, 75208, 81872, 85952, 93568, 95116, 108704, 115498, 150416, 163744, 171904, 190232, 217408, 230996, 300832, 327488, 380464, 404243, 434816, 461992, 601664, 654976, 760928, 808486, 923984, 1203328, 1521856, 1616972, 1847968, 3043712, 3233944, 3695936, 6467888, 7391872, 12935776, 25871552, 51743104]

約数ペア:

[(1, 51743104), (2, 25871552), (4, 12935776), (7, 7391872), (8, 6467888), (14, 3695936), (16, 3233944), (17, 3043712), (28, 1847968), (32, 1616972), (34, 1521856), (43, 1203328), (56, 923984), (64, 808486), (68, 760928), (79, 654976), (86, 601664), (112, 461992), (119, 434816), (128, 404243), (136, 380464), (158, 327488), (172, 300832), (224, 230996), (238, 217408), (272, 190232), (301, 171904), (316, 163744), (344, 150416), (448, 115498), (476, 108704), (544, 95116), (553, 93568), (602, 85952), (632, 81872), (688, 75208), (731, 70784), (896, 57749), (952, 54352), (1088, 47558), (1106, 46784), (1204, 42976), (1264, 40936), (1343, 38528), (1376, 37604), (1462, 35392), (1904, 27176), (2176, 23779), (2212, 23392), (2408, 21488), (2528, 20468), (2686, 19264), (2752, 18802), (2924, 17696), (3397, 15232), (3808, 13588), (4424, 11696), (4816, 10744), (5056, 10234), (5117, 10112), (5372, 9632), (5504, 9401), (5848, 8848), (6794, 7616)]