50771552

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 72

約数和(自身を含む): 112105728

約数和(自身を除く): 61334176

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 127, 208, 248, 254, 403, 416, 496, 508, 806, 961, 992, 1016, 1612, 1651, 1922, 2032, 3224, 3302, 3844, 3937, 4064, 6448, 6604, 7688, 7874, 12493, 12896, 13208, 15376, 15748, 24986, 26416, 30752, 31496, 49972, 51181, 52832, 62992, 99944, 102362, 122047, 125984, 199888, 204724, 244094, 399776, 409448, 488188, 818896, 976376, 1586611, 1637792, 1952752, 3173222, 3905504, 6346444, 12692888, 25385776, 50771552]

約数ペア:

[(1, 50771552), (2, 25385776), (4, 12692888), (8, 6346444), (13, 3905504), (16, 3173222), (26, 1952752), (31, 1637792), (32, 1586611), (52, 976376), (62, 818896), (104, 488188), (124, 409448), (127, 399776), (208, 244094), (248, 204724), (254, 199888), (403, 125984), (416, 122047), (496, 102362), (508, 99944), (806, 62992), (961, 52832), (992, 51181), (1016, 49972), (1612, 31496), (1651, 30752), (1922, 26416), (2032, 24986), (3224, 15748), (3302, 15376), (3844, 13208), (3937, 12896), (4064, 12493), (6448, 7874), (6604, 7688)]