57882512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{190403}}^1$

素因数の和:190430

約数の個数: 20

約数和(自身を含む): 118050480

約数和(自身を除く): 60167968

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 190403, 380806, 761612, 1523224, 3046448, 3617657, 7235314, 14470628, 28941256, 57882512]

約数ペア:

[(1, 57882512), (2, 28941256), (4, 14470628), (8, 7235314), (16, 3617657), (19, 3046448), (38, 1523224), (76, 761612), (152, 380806), (304, 190403)]