49598612

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 102493440

約数和(自身を除く): 52894828

約数列:

[1, 2, 4, 7, 14, 28, 61, 71, 122, 142, 244, 284, 409, 427, 497, 818, 854, 994, 1636, 1708, 1988, 2863, 4331, 5726, 8662, 11452, 17324, 24949, 29039, 30317, 49898, 58078, 60634, 99796, 116156, 121268, 174643, 203273, 349286, 406546, 698572, 813092, 1771379, 3542758, 7085516, 12399653, 24799306, 49598612]

約数ペア:

[(1, 49598612), (2, 24799306), (4, 12399653), (7, 7085516), (14, 3542758), (28, 1771379), (61, 813092), (71, 698572), (122, 406546), (142, 349286), (244, 203273), (284, 174643), (409, 121268), (427, 116156), (497, 99796), (818, 60634), (854, 58078), (994, 49898), (1636, 30317), (1708, 29039), (1988, 24949), (2863, 17324), (4331, 11452), (5726, 8662)]