50539216

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:468

約数の個数: 80

約数和(自身を含む): 122047744

約数和(自身を除く): 71508528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 103, 104, 112, 182, 206, 208, 337, 364, 412, 674, 721, 728, 824, 1339, 1348, 1442, 1456, 1648, 2359, 2678, 2696, 2884, 4381, 4718, 5356, 5392, 5768, 8762, 9373, 9436, 10712, 11536, 17524, 18746, 18872, 21424, 30667, 34711, 35048, 37492, 37744, 61334, 69422, 70096, 74984, 122668, 138844, 149968, 242977, 245336, 277688, 451243, 485954, 490672, 555376, 902486, 971908, 1804972, 1943816, 3158701, 3609944, 3887632, 6317402, 7219888, 12634804, 25269608, 50539216]

約数ペア:

[(1, 50539216), (2, 25269608), (4, 12634804), (7, 7219888), (8, 6317402), (13, 3887632), (14, 3609944), (16, 3158701), (26, 1943816), (28, 1804972), (52, 971908), (56, 902486), (91, 555376), (103, 490672), (104, 485954), (112, 451243), (182, 277688), (206, 245336), (208, 242977), (337, 149968), (364, 138844), (412, 122668), (674, 74984), (721, 70096), (728, 69422), (824, 61334), (1339, 37744), (1348, 37492), (1442, 35048), (1456, 34711), (1648, 30667), (2359, 21424), (2678, 18872), (2696, 18746), (2884, 17524), (4381, 11536), (4718, 10712), (5356, 9436), (5392, 9373), (5768, 8762)]