51308488

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 124515360

約数和(自身を除く): 73206872

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 73, 77, 88, 98, 146, 154, 163, 196, 292, 308, 326, 392, 511, 539, 584, 616, 652, 803, 1022, 1078, 1141, 1304, 1606, 1793, 2044, 2156, 2282, 3212, 3577, 3586, 4088, 4312, 4564, 5621, 6424, 7154, 7172, 7987, 9128, 11242, 11899, 12551, 14308, 14344, 15974, 22484, 23798, 25102, 28616, 31948, 39347, 44968, 47596, 50204, 63896, 78694, 83293, 87857, 95192, 100408, 130889, 157388, 166586, 175714, 261778, 314776, 333172, 351428, 523556, 583051, 666344, 702856, 916223, 1047112, 1166102, 1832446, 2332204, 3664892, 4664408, 6413561, 7329784, 12827122, 25654244, 51308488]

約数ペア:

[(1, 51308488), (2, 25654244), (4, 12827122), (7, 7329784), (8, 6413561), (11, 4664408), (14, 3664892), (22, 2332204), (28, 1832446), (44, 1166102), (49, 1047112), (56, 916223), (73, 702856), (77, 666344), (88, 583051), (98, 523556), (146, 351428), (154, 333172), (163, 314776), (196, 261778), (292, 175714), (308, 166586), (326, 157388), (392, 130889), (511, 100408), (539, 95192), (584, 87857), (616, 83293), (652, 78694), (803, 63896), (1022, 50204), (1078, 47596), (1141, 44968), (1304, 39347), (1606, 31948), (1793, 28616), (2044, 25102), (2156, 23798), (2282, 22484), (3212, 15974), (3577, 14344), (3586, 14308), (4088, 12551), (4312, 11899), (4564, 11242), (5621, 9128), (6424, 7987), (7154, 7172)]