51252272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3181}}^1$

素因数の和:3261

約数の個数: 40

約数和(自身を含む): 106533360

約数和(自身を除く): 55281088

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 2014, 3181, 4028, 6362, 8056, 12724, 16112, 25448, 50896, 60439, 120878, 168593, 241756, 337186, 483512, 674372, 967024, 1348744, 2697488, 3203267, 6406534, 12813068, 25626136, 51252272]

約数ペア:

[(1, 51252272), (2, 25626136), (4, 12813068), (8, 6406534), (16, 3203267), (19, 2697488), (38, 1348744), (53, 967024), (76, 674372), (106, 483512), (152, 337186), (212, 241756), (304, 168593), (424, 120878), (848, 60439), (1007, 50896), (2014, 25448), (3181, 16112), (4028, 12724), (6362, 8056)]