53439906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{1373}}^1$

素因数の和:1890

約数の個数: 32

約数和(自身を含む): 115416000

約数和(自身を除く): 61976094

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 499, 998, 1373, 1497, 2746, 2994, 4119, 6487, 8238, 12974, 17849, 19461, 35698, 38922, 53547, 107094, 685127, 1370254, 2055381, 4110762, 8906651, 17813302, 26719953, 53439906]

約数ペア:

[(1, 53439906), (2, 26719953), (3, 17813302), (6, 8906651), (13, 4110762), (26, 2055381), (39, 1370254), (78, 685127), (499, 107094), (998, 53547), (1373, 38922), (1497, 35698), (2746, 19461), (2994, 17849), (4119, 12974), (6487, 8238)]