53061398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1531}}^1$

素因数の和:1620

約数の個数: 32

約数和(自身を含む): 90596352

約数和(自身を除く): 37534954

約数列:

[1, 2, 13, 26, 31, 43, 62, 86, 403, 559, 806, 1118, 1333, 1531, 2666, 3062, 17329, 19903, 34658, 39806, 47461, 65833, 94922, 131666, 616993, 855829, 1233986, 1711658, 2040823, 4081646, 26530699, 53061398]

約数ペア:

[(1, 53061398), (2, 26530699), (13, 4081646), (26, 2040823), (31, 1711658), (43, 1233986), (62, 855829), (86, 616993), (403, 131666), (559, 94922), (806, 65833), (1118, 47461), (1333, 39806), (1531, 34658), (2666, 19903), (3062, 17329)]