51032912

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:593

約数の個数: 80

約数和(自身を含む): 122313600

約数和(自身を除く): 71280688

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 343, 392, 476, 547, 686, 784, 833, 952, 1094, 1372, 1666, 1904, 2188, 2744, 3332, 3829, 4376, 5488, 5831, 6664, 7658, 8752, 9299, 11662, 13328, 15316, 18598, 23324, 26803, 30632, 37196, 46648, 53606, 61264, 65093, 74392, 93296, 107212, 130186, 148784, 187621, 214424, 260372, 375242, 428848, 455651, 520744, 750484, 911302, 1041488, 1500968, 1822604, 3001936, 3189557, 3645208, 6379114, 7290416, 12758228, 25516456, 51032912]

約数ペア:

[(1, 51032912), (2, 25516456), (4, 12758228), (7, 7290416), (8, 6379114), (14, 3645208), (16, 3189557), (17, 3001936), (28, 1822604), (34, 1500968), (49, 1041488), (56, 911302), (68, 750484), (98, 520744), (112, 455651), (119, 428848), (136, 375242), (196, 260372), (238, 214424), (272, 187621), (343, 148784), (392, 130186), (476, 107212), (547, 93296), (686, 74392), (784, 65093), (833, 61264), (952, 53606), (1094, 46648), (1372, 37196), (1666, 30632), (1904, 26803), (2188, 23324), (2744, 18598), (3332, 15316), (3829, 13328), (4376, 11662), (5488, 9299), (5831, 8752), (6664, 7658)]