52891748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{145307}}^1$

素因数の和:145331

約数の個数: 24

約数和(自身を含む): 113921472

約数和(自身を除く): 61029724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 145307, 290614, 581228, 1017149, 1888991, 2034298, 3777982, 4068596, 7555964, 13222937, 26445874, 52891748]

約数ペア:

[(1, 52891748), (2, 26445874), (4, 13222937), (7, 7555964), (13, 4068596), (14, 3777982), (26, 2034298), (28, 1888991), (52, 1017149), (91, 581228), (182, 290614), (364, 145307)]