57057988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{57751}}^1$

素因数の和:57787

約数の個数: 24

約数和(自身を含む): 113193920

約数和(自身を除く): 56135932

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 57751, 115502, 231004, 750763, 1097269, 1501526, 2194538, 3003052, 4389076, 14264497, 28528994, 57057988]

約数ペア:

[(1, 57057988), (2, 28528994), (4, 14264497), (13, 4389076), (19, 3003052), (26, 2194538), (38, 1501526), (52, 1097269), (76, 750763), (247, 231004), (494, 115502), (988, 57751)]