53037712

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:600

約数の個数: 80

約数和(自身を含む): 128464000

約数和(自身を除く): 75426288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 73, 91, 104, 112, 146, 182, 208, 292, 364, 499, 511, 584, 728, 949, 998, 1022, 1168, 1456, 1898, 1996, 2044, 3493, 3796, 3992, 4088, 6487, 6643, 6986, 7592, 7984, 8176, 12974, 13286, 13972, 15184, 25948, 26572, 27944, 36427, 45409, 51896, 53144, 55888, 72854, 90818, 103792, 106288, 145708, 181636, 254989, 291416, 363272, 473551, 509978, 582832, 726544, 947102, 1019956, 1894204, 2039912, 3314857, 3788408, 4079824, 6629714, 7576816, 13259428, 26518856, 53037712]

約数ペア:

[(1, 53037712), (2, 26518856), (4, 13259428), (7, 7576816), (8, 6629714), (13, 4079824), (14, 3788408), (16, 3314857), (26, 2039912), (28, 1894204), (52, 1019956), (56, 947102), (73, 726544), (91, 582832), (104, 509978), (112, 473551), (146, 363272), (182, 291416), (208, 254989), (292, 181636), (364, 145708), (499, 106288), (511, 103792), (584, 90818), (728, 72854), (949, 55888), (998, 53144), (1022, 51896), (1168, 45409), (1456, 36427), (1898, 27944), (1996, 26572), (2044, 25948), (3493, 15184), (3796, 13972), (3992, 13286), (4088, 12974), (6487, 8176), (6643, 7984), (6986, 7592)]